What does this mean?????

Well ok I work at the school library and my co-worker is a girl whose one grade below me but is beautiful and has big breasts. One day while we were woking on reshelving the books I had an impulse to reach out and grab her breasts which I did but instead of slapping me like I thought she would she just smiled and blushed and went on talking to me like nothing happened. Then after that we finished shelving she asked me I could walk her to starbucks after school which I did but isn't it weird that she didn't say anything about me doing that in the library? She talks as if it never happened. Wouldn't she be mad at anyone who would do that? Oh and to ppl saying that she may be a whore she isn't she is a member of the bible club at school and attends church with her family every Sunday sitting on the other side of church from where I sit. What does this mean? What will become of it?