Does his parents like me?

ok well i am african american and he is mexican and his parents know who i am but like one time i ped by his dad and his dad didn't even wave at me or say hi or anything. and he was talking to his mom about our relationship and we break up occasionally but its bcuz he screws up. and his mom asked him does he really want to be with me if i continue to break up with him but its like i have a reason to. than at a banquet we all went to she was just staring me down. and one time we were holding hands and his family saw us and i wasnt around at the time but his sister asked him (why was he holding hands with a black girl). and now his dad is thinking about letting him play tennis and run cross country which we r both n yet he is letting him play soccer which obviously i am not n. and whenever we do fight his aunt is the one who will help us work things out his parents wont even bother. am i just being paranoid or does his family not like him.