For a moment I felt special but turns out he treats me like every other girl he had a thing with. What should I do?

Bad joke? Possibly
Leakage of a psychopath? Also possible
Fuck boy? If so he sucks at it.
Honestly for safety reasons I'd leave him and block him on all apps.
Most probably a bad joke, give him a benefit of doubt, keep checking for red flags and with time you will tell whether he’s a fuck boy or not.
Honestly he sounds like a creep, I would not bother with him, personally.
Opinion
2Opinion
It’s probably best to move on, he sounds like a fuck boy.
Because he treats all the girls the same.
Red flag lol who says that
I stopped at the murder references
Superb Opinion