I met this girl a few years ago through a friend and we only talked online really because she lived pretty far away. I found out recently that she moved about 15min away from where I go to school, so I added her on facebook. I sent her a message saying we should go out sometime and gave her my number, and she responded and gave me her number as well. Well, I was busy all weekend so I couldn't really do much. I was on facebook the other day and saw that she's in a relationship now. I still think I want to grab lunch or something with her, but I'm not sure if I should considering she has a SO now. Wtf should I do?