There is a girl in my college that I very like. We hadn't meet yet but we had eye contact for many times. I can say that she is aware of me, but doesn't look to me as much as I want her to do.

A few times she looked me for a briefly long time but I didn't respond to her because I was too shy at the point and couldn't sure if she was looking in that way. And later, she just started to doesn't look to me anymore.

The problem is I actually cannot understand her attitude towards me. Last time I saw her, our eyes met but suddenly she escaped her eyes and turned her head to the opposide side of me and looked that direction for minutes. I know that she recognizes me but It is obvious she is trying to ignore me for a reason. If you guys give me helpful advices to solving this problem, I will be very pleased.