I didn't know that he liked me, so I didn't act on it and 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, is it possible to re spark old feelings?
It sounds like it's possible, but someone has to start talking first. Can't both stay shy. Try to find out some things about him so when the chance comes up, you can be ready with some things to talk about. He'll know you've been doing your homework and if that doesn't get him talking, then maybe he's not so interested.