Do you think that he likes me??? Read the ending part too!?

Okay so theres this guy i think is hot. I kind of think he likes me but i dont know for sure. He's in my study hall and in cl i see him take glances at me. He suddenly sits kind of closer to me instead of way at the front of the room. We've made eye contact like twice and his eyes get really soft when he looks at me. Its weird though because sometimes it seems he is ignoring me and then other times its like he really likes me? WhY? Also i dont know why but suddenly he started taking interest in me just a couple of days ago when ive been in his cl the whole year. Why?? Oh and one more thing. Do you think he was trying to impress me or something?? Today at our mardi gras party at school when i walked into the hall with my friend i saw him across the room and he was like doing the Michael Jackson slide walk lol. He did it right when i walked in do you think he was trying to look cool or impress me??? Thanks!!! I dont know why he doesnt talk to me though?? Is he maybe shy he talks to all the loud outgoing girls and im pretty quiet. Thankss!