What does it mean when a guy doesn’t wanna sleep with you or kiss u?

I just started dating this guy, we have been talking for 4-5 months . We finally started dating .. before we dated he was always asking me for favors . Now that I’m his girlfriend I feel it’s his excuse to have me slave for him . I’m always lettin him come over , cook for him , whatever he asks. He never says Thankyou , which is ok but everytime I try to kiss him he moves his head , numerous times. He doesn’t wanna sleep w me unless on his time & we will wrestle forever play fighting and all. I don’t know why I feel ugly over this guy but I feel he really doesn’t like me . Before we dated he had me blocked for a whole week until I showed up to talk to him face to face . He’s been all only joc but he never kisses me even wen I ask and it makes me feel down and the same w the sex . Idk what to do but I feel like dumping him .. I’m nobody’s dummy & it’s always an excuse for something. He ran from me after I told him I was pregnant and once I told him I miscarried and moved into my new place he has new energy . I can’t trust him and think he’s doing this on purpose so he can move in .. LADIES HELP ME