But I didn't know about it so I guess he moved on, but when I walk into his class, sometimes I catch him smiling at me. Today I walked into his class with my friend and caught his eye, he smiled and then did a little wave... i don't want to read too much into things, but the guy is really shy, and while we have one class together, I'm too shy to talk to him either.
how do I read his actions? should I try to get him to like me again?
Hey, Since he is really shy he probably doesn't do that to a lot of girls so my guess is that maybe he still likes you, and since you are to shy to talk to him or even ask him out then ask one of your friends to ask if he will go out with you and if it works and he goes out with you tell him you still like him, GOOD LUCK.