i dont think im good Enough for him

my boyfriend does all kinds of things to me he know I don't like just to mad me mad.... he smacks my ass as hard as he can.... but he also does things I like.... he bites my neck.... he hugs me unexpectedly.... during sex he bites my bottom lip. he chokes me... and I love him when he's not trying to be cute he still is he has blue eyes so when he look at me I fall more in love with him. he thinks it's cute when I laugh and smile he is hates it when I give him Hickeys because he think it's gay I feel like he's to good for me he never text other girl of even talk to other girls he tells his friends about me and its amazing how good he treats me we have been together for a year but I don't know if I'm good enough for him I told him that and he said how he felt and we cried a little