Good job on that walking to the pond thing.........I wouldnt have thought of that! I bet that made a very good impression on her.
Also, don't talk to her that much on aim or the phone.......in fact, the phone should only be used to set up meetings or just random "hi how are you"....convos shouldnt be more than 5 mins!
Online.....always say you're busy reading something and kinda ignore her a lil bit.....like reply after she send a few msgs..