PLEASE: Was pretty obvious that girl had a crush on me, but today she was "IGNORING" me? WHY?

[Jordan]

There's a girl in a club I'm in on campus... during our last meeting she was CONSTANTLY looking at me and checking me out, must have been at least 20 times that I could catch her and she'd look away really fast, or we would just stare at each other... pretty obvious connection/energy. Later that day, she messages me for the first time ever on Facebook and we have a small chat. Saw her in the halls yesterday and she gave me a nice smile and I smiled back. Today was the first time I was physically interacting around/with her since the meeting and she was almost "ignoring" me... we were in a group of friends and she came to stand next to me but it seemed like she was avoiding eye contact with me... she looked at me and we exchanged a few words but she seemed jumpy. I got the impression that it was a nervous thing, she definitely seemed nervous around me, but I'm not sure... what do you think?

[Marion]

Girls adore when someone takes a risk and shows he cares about them before SHE shows it to hims. I suppose she is just checking your reaction and waiting for you to approach her.
Hopefully it is not the case that she heard a bad gossip about you so she started avoiding you Just go on, check yourself

[?]

Bro,I'm gonna say this again like the other dudes. Girls r fking jenga crossword puzzle rubix cubes strapped on to a terrorist who are screaming at u in another language. Dont question a girls mind