He pretends not to see me?

If he likes me then he should approach me, right? , he came up to me but he didn't talk much and stare a lot, I guess you're right, he's shy. I initiated the conversation once, he was smiling and we had good talk. Then the ice wall still there between us. If I ignore or don't pay attention to him, he'll come and talk.I caught him looking at me many times. I feel like a chasing game, don't like it at all. I have a feeling he is afraid of revealing too much of his feelings towards me

I am interested in him, that's why I asked, but after we had good talk, just friendly casual chat and he seemed to enjoy my company, he ignored me once in class, I got upset because I thought we broke the ice but not really so I didn't care him anymore, then later he came up and talk to me. I don't understand why he is doing this, I'd like to get to know him as a friend first, and if we are meant to be, we will be, you know.