Do the signs mean anything at all?

Well I'm going to analyze every point you mentioned and tell you what it meant and it's all from my experience of boys...first the positives. I see that the first three points are normal...the fourth point you are describing him and that's no point...the fifth one is just the thing that could make me say yes he likes you because it seems that he cares about you.

From the negatives I can tell that he is a little bit shy not much...An advice: In this stage don't make him feel you like him at all like when he sees you anywhere Just look at him for one second and then turn around and speak with your friends pretend that he isn't there...he will like you more and then you wouldn't need to ask us what's going on. Because he will tell you himself trust me he will.

He likes something about you.. he approached you first.. a shy guy is not going to do this if not interested. Keep trying and ask if he wants to go for lunch or something where you can sit down by yourselves, but make it something less involving than dinner or a movie or the like for a get together meeting.

I'm thinking he does sort of like you but is a little uncomfortable. Try to talk to him and get him feeling comfortable around you. The rest will go from there.

No I didn't say don't talk to him at all..look you didn't understand what I meant..Talk to him normally but don't make him feel that you like him because when guys feel that that you like them they Just go away for no reason not all of them but most of them..and what I said about looking at him for a second and turning your head away is when you're with your friends not with him okay? Good luck

He might like you or he might not. It sounds like he sort-of does, but then he might act like that with every girl. You should talk to him more and see how he behaves to be able to tell.