A couple weeks ago I made out with this girl who seemed still not over her ex.. etc..

She asked me why we couldn't just be friends and I explained that that is not what I do, if she wants friends she can look somewhere else.

Cue to the next week she was giving off IOIs all week and flirting, so I hooked up with her, everything is fine etc explains she likes me which I already knew, denying the whole friends thing worked fine. She knows I will next her if she pulls some bullshit but has referred to me as 'cocky' to my face, not really certain if thats with a negative connotation tho.

After that weekend she seemed to not be over her ex boyfriend and seemed uninterested to hookup, but now she responds to kino well and is quite flirty, but still seems to be giving off a resistance vibe.

How should I go about a girl who is flirty with me currently, yet seemed uninterested and backed off for a period?

Also, she has an orbiter that I see quite frequently, its sad really she uses him to buy her things etc..