
you gotta get out of there regardless lol it's up to you whether you want to go the ghosting route (I don't recommend it) or just say you had fun but you don't think you're looking for the same things or whatever. if you're a braver person than me you could tell him that it was weird how he kept bringing up his ex
Most importantly, you don’t date him. Like it’s better for him to think any number of things than for you to enter into a relationship with someone who’s not at all in a healthy place to start one. But after that, honestly, I think the best thing you can do for him is to be honest. Telling him that him constantly comparing you to his ex made you uncomfortable and isn’t something you’re looking for in a partner. Then he knows the real reason and won’t do that to the next girl. Win win
If he can’t understand why his comments would make someone uncomfortable especially on a first date, and reacts badly, that’s on him, not you. It’s not your job to teaching basic social skills. At that point, I would just dip, and let him think whatever he wants since it wouldn’t be worth the effort to change his mind anyways