What should I think about this?

I have this friend that I just became friends with this month.. Hes really nice but he has a girlfriend and finds her a tad bit to controling for him ///but ya he ended up telling me he really likes me more then just a friend but then after that we never really talked about it he knows I like him back but he said he just cant break up with his girlfriend now (hes the type of guy that dont want to break anyone heart) (p.s.he lives right beside me // he always trys to wake up when I do so he can walk to school with me… And he always trys to make me laugh and he always walks me home after school .. He asks me what im doing but he cant hang with me because he tells me his girlfriend is comeing over to his house and ya when im siting by my self if he has he girlfriend he wll pick her up and slide her beside me so he can talk to me ikinda find it akward but he always flirts with me so whats going on does he like me or what?