so im having a shitty case of one-itis and i think the only way i can break it is by going on a date with her... heres where it gets tricky, a few years back this girl (we'll call her A1) was really into me; while i was busy with her friend (we'll call her K2). K2 and i would constantly break up and get back together and i would go to A1 for a shoulder to cry on or as a rebound fuck knowing she really liked me (me and A1 were really good friends at the time) now after a few years weve tottaly drifted apart, ive become a pretty damn good PUA and shes become a 9 if not a 10 and a real sweet girl... so A1 texted me about a week ago we got to talking and eventually i brought up us hanging out she totally shut me down... i obviously didnt give up. now that weve talked a few more times (both drunk during one convo.) it has become quite apparent to me that she is just trying to protect herself from not getting used and shit on again... how do i break down these walls... she thinks im a good guy (or at least says she does)... she is currently seeing someone but while we were talking when we were drunk she mentioned how she wanted to sleep with me and again! i eventually brought up hanging out (again) and thats when she just turned off all the flirting and sweet talk and pretends to be interested in this guy again... even though she specifically told me she finds him immature and annoying most of the time? help brothers?

Why not keep up the friendship until you are both single again? Otherwise if you are a good PUA you shouldn't treat this one any different from another target. Use your skills on her and she'll do like the rest.