Search Results: is eye contact a good sign

I like a sophomore named Sam. Sam is often a goofball. We sit next to each other in band and talk casually every day. They are assigned seats, so it's not like we choose to sit with each other. When he sees me in the hall during a certain part of the day, sometimes he makes eye contact with me and makes this weird, silly noise and I usually just smile and say Hey. But lately, every time he goes to his locker which is a little ways down from mine, I glance up and he's looking at me. I was behind him yesterday and saw him looking at my locker, as if anticipating my arrival. I had some awful cramps the other day and let out an involuntary moan at one point and he looked at me and said "Do you feel okay? Are you sick?" and I was like "I'm not sick, just bad cramps." and he said "Why do you have cramps? You do look more pale today." I thought his concern was a good sign. I also asked him what he thought of this girl that is mean to me and told him some of the mean names she's called me and he was like "Do you want me to go say something to her?" and I said "no, it's okay" but he got up and approached her for a second and then told me "I just called her a f*ggot." So I really loved that he did that. Also, yesterday when the school band was playing a song, I sat there with my arms crossed snapping my fingers and after a few seconds, he copied me exactly. He also borrows my phone as a calculator a lot. I think he knows I used to like this other guy named Thomas and today he said to me "You should say hi to Thomas, he's right behind you" and I said "I don't want to" and he asked why and I said "because he doesn't like me, he always ignores me" and I laughed and he just said "he likes you" and turned away. I was just kind of upset that he seems to think I still like Thomas, and wouldn't he want to veer me away from other guys? I also told him subtly that I'm single today. I can't tell if he likes me, I think he does but I need help. Does any of this mean Sam might like me?