maliki

Im having one of those days, I dont understand it. Theres this girl (of course it always a girl right). Well i have been crushing on her for a long time. Well the other day she showed me attention. She put her legs on my lap when we were sitting watching a movie, at a mutual friends house. Ok I take that as a sign, maybe Im slow. well today it was the exact opposite. Could I have done something wrong? I mean yeah its only a girl, blah blah blah. I just dont get it. Its almost like she is playing hard to get. Grrr... I mean are there any suggestions i can do to "woo" her?