Ive approached the same girl twice with an indirect approach. This was in a library. Ive managed some push pull at the same time she began qualifying herself to me as I called her a straight and studious person who cant have fun. The conversation needs to take a flirty turn but I cant without a change in venue as she is surrounded by friends. She gave me her snapchat, but trying to set up a date with low attraction/ investment level is doom. What to do?