Does he like me?

this sounds wierd but i kinda like this kid that i used to no but we grew apart as friends but when we were friends he used to sit by me and he used to be like i like someone but its not you ofcourse. and im like yeah ok wierd but about a month a go the one thing i remember about him was that he hated bball and i was playing bball and he was out at his garage playing bball the day after that i was picking up my cousin and i think i saw him he saw me he looked down and i was like is that him and he looked up when he was about to p the car so does he like me