I remember one time when I was sitting at on a bed in a room, with the door open. I could see her against a wall outside the room, and when she caught me looking at her, she moved to the left so I couldn't see her anymore. Maybe I'm overanalyzing it, like most teenagers do, but could this mean anything at all? Or does this just confirm her shyness. To the people that responded, yes, I'm a recovering "nice guy" or in other words, a guy that needs to be more assertive.

Thanks for the responses so far.