background:summer class at a local community college. trying to make lemonade out of lemons, chatting up the cuties in the class. find out that HB 7 goes to my undergrad school, so of course we're hitting it off pretty well

so far i've known this girl for maybe... a week? but we've spent hours together studying, or grabbing food. im escalating on the kino pretty quickly, and i do see a response, as well as some IOI

i just started paying attention to PUA/seddit, I guess i've always been a beta prior to this summer. so im making adjustments to the way i behave around girls, lots more teasing and less trying to please.

what is the best way to "close" with this girl? i'm going to see her when fall semester starts, so i'm not trying to alienate her by doing something wrong now, or by progressing too quickly. should i ask her out on an impromptu date after class? or am i just being used as "summer entertainment"?

any insight will be useful, and i can clarify/ be more detailed if needed. thanks