I met this girl at a party and we talked for a few minutes and were having a good time. I had to go and said I would say hi to her at the campus gym.

I've ran into her twice since then but I'm not sure how to bring up conversation to better figure out what kind of person she is, build report, and create attraction.

Part of me is just saying she was good practice and that I should just move onto the next one before I come across as creepy. Any thoughts?