Ah yes, this just popped into my mind.
If you ever do find a girl that you are interested in, don't go through the grape vine (don't ask her friends what they think she thinks about you), after all, no one knows what she it thinking better than herself. Just be curtious, nice, and INITIATE conversations and what not because that shows her you're interested in being around her.
Also, don't change into the type of person you think she likes because that's going to bite you in back the long run. Just do your thing.