I just want to make sure I'm right on this, but I sat next to a cute girl and started talking to her on my flight. I'm pretty sure I saw her looking at me a lot in the terminal while waiting. We talked for awhile and seemed to both enjoy it but I didn't think it was a good idea to try and escalate in any way with a girl that's trapped next to me. Crazily enough, we both go to the same college and then I realized she's way out of my league since she's in the most popular sorority and is friends with a lot of basketball and football players. I asked to add her on Snapchat and she was fine with it but seemed kinda weird about it like laughing and stuff. So 1) am I right to not try to make a move? And 2) is it normal for girls to react in a kind of laughing way when asked for number or Snapchat?