What does it mean when a guy says 'you hate me' and etc?

Hi everyone, I just have a few questions that I would like your opinions on.
i just met someone recently and whenever we hangout and have sex he will say thank you for having me, catch up soon before he leaves. What does that mean?

And sometimes when he suggested some sexual things that I don't want to do, I would say 'you can go do that with all your other girls' (because I think we are still at the casual stage), he would sometimes ask me 'you hate me, don't you'. Why would he say that? Of course I don't hate him, otherwise I wouldn't even want to hangout with him...

what does everyone think of these? What does it imply? Thank you :)
What does it mean when a guy says 'you hate me' and etc?
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