After everything between us, what should i do now?

ey guys, there has been something going on between me and this guy, Y. For a few months we were so close, and he is acting a bit weird around me. He knows that Im gay but still he tried to attract my attention. Im 21 and he is 17. Finally yesterday, I ask him everything and I told him that I cared about him. But he was like so emotional and started hitting me, he said that he hated me and call me "fck" several times. He started crying and everything. He tried to admit that he's straight but its so clear that he is not. Now that its over between me and him, what should I do? because i have to meet him almost everyday...