What do you think about this weird situation? (and im not out to just hook up with this girl then leave her)?

i'm a 20 year old guy and this is the weirdest thing ever,There's this girl, i knew about 10 years ago back in grammar school, hadnt seen her in a long time. i saw her at the gym bout a month ago and we started talkin. for the next 3 days, she constantly IMed me, left me facebok comments, said she wanted to hang out, and gave me her number witout me even asking for it. We hang out, it was goin good, i try to make a move on her and she backs off. So now everytime i try to talk to her she jus says she has to go right away or jus doesnt answer, so i apologized for makin her feel uncomfortable and she said its fine. SO i saw her at the gym yesterday for the first time since we hung out. We hadnt talked in about 2 weeks. As soon as she sees me she asks me to go on the treadmill with her, then asks me if i wanna do abs wit her and legs, etc etc. And she was going wherever i was going at the gym. anddd even asked me to go to a %26amp; p with her loll.. im jus confused cause she sendin mixed signals

What do you think about this weird situation? (and im not out to just hook up with this girl then leave her)?
Sounds to me like shes just wanting to be friends. I would just act "normal" and if she wants more than friendship, let her make the first move!
Reply:Sounds like she isn't interested in a relationship with you, try leaving it at just friends that is why she backed off, she wasn't expecting it. If you are interested in a relationship wait for awhile and see what happens or find another one, but don't riun your friendship.
Reply:she wants to be your best friend not your girl

teeth hurt