Does he like me or am I just fooling myself?

There's this guy I have a couple classes with that I might like but I don't know if he likes me back. We always talk in the classes we have together, and he always wants to show me some music on his iPhone, and the class where we're sitting together it always seems like he's leaning in. My friends say he obviously likes me but I'm honestly not sure. My ex boyfriend said he heard some things about this guy hitting on me & got jealous. And he even went up and apologized for hitting on me! BUT he told me he didn't know why my ex was getting so jealous, because said he told my ex he might ask my friend to prom weeks ago. And he and my friend have classes together too, and they talk. On top of that this guy is telling me to get back with my ex, but we've been snap chatting each other since Thursday nonstop. I'm really confused. I don't know if he likes me or my friend or if he might feel guilty for causing my ex and I to break up, or if telling me to get back with my ex is his way of finding out if I'm interested? Thoughts?

I honstly think that his just wanting to be friends, maybe in the future if you become closer friends with him something might happen. Don't rush into anything he might not like you and it could affect your friendship with him or he might think your disprate but that depends on how will you know each other. Time will tell really.