So I came out of class today and this girl who was also in the class starts talking to me. I think she was interested since she approached me and smiled at me as I left. I'm still amazed I was able to have a 7 minute conversation with a girl. She did some of the heavy lifting so I know she is interested because of that. She is not amazingly beautiful but I would get with her if I had the opportunity. I don't know if I will see her again or if she will talk to me again but I did find her Facebook profile. Should I send her a friend request? Do you think she would think of this as weird? If she accepts should I do anything on Facebook like write on her wall, message her or just wait until I have the chance to see her in class on Monday and see if she says anything about the friend request?