The phone was face-up on the paper tablecloth, next to a basket of bread I had been tearing. The lock screen lit. Who are you with. I was sitting opposite him. He was looking at the menu as if he had not just sent it.

I have spent years collecting red flags in dating and then giving them nicer names. Chemistry. Intensity. He just cares. This list is the fourteen I should have kept, and the excuses I finally retired.

I am not handing you a verdict. I am handing you the patterns I excused because I fancied someone, or because the sex was good, or because I did not want to start again.

Love-bombing and disappearing

1. The forever talk before they know your tea order

He said he had never felt this on date three. He did not yet know whether I took sugar. The sentence felt like a film. I filed it under brave.

Love-bombing is a flood: plans, pet names, future tense, a pace that makes you the unreasonable one if you ask for a week. I used to think speed meant I was special. Speed often means they need a story more than they need you.

If someone is building a summer with you before they have sat through an ordinary weeknight, that is not chemistry. That is a draft they are trying to cast.

2. The vanish after the peak

A Thursday that had felt like a start. Then three days of nothing, as if the messages had been written by someone who had since left the building.

I used to wait, then write something light, then hate myself for the light. Disappearing after intensity is not mystery. It is a person who can do a scene and cannot do a Thursday. I stayed for the scene. I should have believed the silence.

3. A holiday that exists only in their mouth

He talked about a trip as if I had already booked the leave. We had not yet spent a morning in the same postcode without a plan. Future-faking is love-bombing with a suitcase. It makes you feel chosen. It costs them nothing until you ask for a date that is actually on a calendar.

I have cancelled real plans for hypothetical ones. That is the trick. Your life gets smaller while theirs stays theoretical.

4. A novel in the morning and “k” at night

Hot, then thin, then hot again when I cooled. I called the swing chemistry because the reunion sex was loud and I am not above being bought with a good night.

A rhythm of feast and famine trains you to be grateful for crumbs. I retired the idea that confusion is a spark. Confusion is work. I have enough of that without dating it.

Condom pushback

5. The sigh when you reach for the packet

He sighed when I opened the drawer, as if I had ended the evening. I almost apologised. That is the tell. If safer sex arrives as an insult to their skill, you are already bargaining for something that should be ordinary.

I have skipped the conversation to keep a night smooth. Smooth is a poor reason to gamble. The sigh is the information.

Casual sex still needs the sentence said while leaving is easy. Dating casually does too.

6. “I look after myself” as if that were a result

I asked about testing. He said he looked after himself, and smiled as if I had been vulgar. Sexual health is not a vibe. It is a date. If they cannot have the boring conversation, they will not have the other boring ones either: contraception, what happens if something breaks, whether either of you has a reason to pause.

I used to drop it because I wanted to be easy. Easy is how you inherit someone else’s luck.

Isolation dressed as closeness

7. Your Friday becomes “your little thing”

He called my existing plans a little thing, fondly, as if fondness made the shrink smaller. I laughed. I cancelled once to be polite. Then I cancelled because I had learnt that keeping the plan made the next night thinner.

Isolation dressed as closeness sounds like I just want you. It feels like a compliment until your friends become a rival and your calendar starts asking permission. I have arrived at a Sunday with nothing of my own left in it and called that intimacy. It was a narrowing.

8. A spare key before a Sunday question

He offered a key before he had asked what I did with a free afternoon. Logistics can look like devotion. Keys. A drawer that is suddenly yours. I have confused being installed with being known.

If they move fast on access and slow on ordinary questions (what you need when you are tired, whether you want to be seen in daylight), you are being added to a life, not met in one.

9. They like you best when you cancel

This one is quieter than a row. They go warm when you drop a friend, and slightly cold when you keep one. You start editing yourself pre-emptively. I have done that edit and called it being a good girlfriend in a relationship that did not have the word yet.

Wanting a lot of you is allowed. Needing you smaller is not a crush.

The sex-only intensity trap

10. Jealousy I used to treat as evidence

A bartender said enjoy your night and he spent the walk home on it. I used to treat that spike as proof. Someone who minds, I told myself, is someone who is in it.

I do not file it that way now. Jealousy is a feeling. Using it to shrink your evening is a choice. I have been happier in bed since I stopped sleeping with men who needed me anxious to feel secure. The sex got less performed.

A check that you are safe is one thing. A check that you are not living is another.

11. Brilliant with the lights off, useless over soup

We were excellent in the dark. Over a bowl of soup we were strangers who had run out of plot. I stayed because the nights were loud and I did not want to admit the days were empty.

Good sex is information about one room, not a character reference. I have used it as one for months. If you cannot be ordinary together, the sex is doing too much work.

A first kiss can be heat. A second month cannot live on heat alone.

12. A row that gets sold as you being “a lot”

A fight that started over nothing at a till. He called it passion. I called it us. It was neither. It was two people who did not know how to be disappointed without making a scene.

Volatility is not chemistry. It is a nervous system with an audience. I have confused the relief after a row with closeness. Relief is just the noise stopping.

13. Three streets before a public face

He would walk three streets from his office before he would kiss my cheek. I told myself he was private. He was editing me out of the daylight.

Being a secret can feel elite for a week. Then it feels like you are an appointment. If they will make a first move in the dark and none on a pavement they might be seen on, ask why. I have been the dark. I would rather be the pavement.

14. “Just for a bit” after you have already said no

I said I was going home. He said just for a bit, as if a smaller yes could be sanded out of a no. I have given the smaller yes to keep the peace. The peace did not keep.

A no that gets negotiated is not enthusiasm. It is pressure with manners. Consent is ordinary. So is leaving. If they cannot hear the first sentence, they will not hear the later ones either, in bed or out of it.

Red flags in dating I used to rename

Chemistry. Passion. He just cares. We are intense. I used those words the way some people use a coat: to cover weather I did not want to name.

I retired them when I noticed I was happier, and ruder, and better in bed, with people who could stand an ordinary hour. The ones who needed a crisis to feel close made me the organiser. I am a poor one.

The same list shows up later with better furniture. The vanish becomes a work trip with no return text. The isolation becomes a habit of speaking for you. Late is still late.

Green flags I trust more

I trust the person who stays kind when I say not tonight. I trust the one who can do lunch in daylight and still want me later. I trust a condom treated as furniture, not as an insult. I trust someone who likes that I have a Friday that is not them.

I trust a first move that leaves me an exit. I trust boredom that does not turn into a test. I trust a jealous feeling they can report without making me pay for the bartender.

Warning signs in dating are easier to spot in other people’s stories. In your own, they arrive wearing the face you already fancy. The green ones are plainer. That is why I missed them.

FAQ

What are the biggest red flags in dating?

The ones I would not ignore twice: condom pushback, a no that gets sanded down, disappearing after a peak, and the slow shrink of your other life. Jealousy used as a leash. Intensity that cannot survive lunch. I still notice charm. I just do not let charm finish the thought.

Is jealousy a red flag?

The feeling is common. I have had it in monogamy about a late text I was not in. The flag is what they do with it. If they report it and ask for something specific, that can be adult. If they punish you for being spoken to, that is control in a nicer shirt. I used to call that romantic. I do not.

What if the sex is great but the rest is not?

Then you have great sex and a problem. I have stayed for the sex. It works until you need a person at 4pm. If the rest is thin, name that, and decide whether you are keeping it honestly casual or hoping the nights will civilise the days. Hope is not a plan. I have treated it as one.

Can red flags show up after a few months?

Yes. Some people can do a beginning. The vanish, the isolation, the contempt-as-a-joke, the future that never lands on a calendar: those often wait until you are already installed. I have watched a kind first month become a smaller third one. Believe the third month. It has more data.

I still fancy people too quickly. I just stop calling the expensive bits a spark, and I leave while I still like them.