I dated a girl back when I was an AFC. I basically made every AFC mistake in the book and not surprisingly she lost interest. Now that I've been learning from the PUA community I have been correcting my problems and coming off as much higher value to people. Anyway, this semester me and this girl are in a couple classes together. I ignored her for a few weeks and then she started sending me all these IOIs. Finally I talked to her again, and she's obviously very interested again.
I'm trying to come up with a good way to give her the impression that I am screening her (i.e. "what are your three best qualities other than your looks?"), but the problem is that I already know a lot about her from before, so if I just ask something direct it will seem strange.
Basically I'm trying to convey that I have a lot of options, trying to make her chase me, trying to make her work to "win me over". I feel like I need to establish these things if there is any hope of the relationship working smoothly this time around.