This girl I'm working with, I've been gaming her for pretty long time like two weeks. She's been REALLY into me but I'm not that interested, I haven't *closed and I've had the window atleast 3 times. My mood/game is a bit off and on, different from day to day. I've done very few things for free to her but pretty sweet romantic things I know she loved and I've been pretty rejective at times, changing plans etc, to kinda shit test her. She's probably been nicer to me than she "should", because she's attracted.

So other day she did something new. We were watching TV, me her and another coworker; this time she became really closed towards me, turning body all away from me and not being responsive, giving him attention and even leaving the room when the other guy left so that me and her weren't alone, I sensed discomfort. I just said I'll go chill out elsewhere, she responded "yeah you should", I responded "I know" she said "what?" I said "I KNOW" again, what I was talking about that she understood was body language. I said it like I knew what she was up to

So question:

Does a girl give IODs like this as a shit test or is it genuine disinterest?

I'm probably the most interesting guy she's met but I've also been an asshole many times. Did she suddenly decide she doesn't like me (or that I don't like her), does it work like that ? This is the strongest IOD she's given me but I acted like it didn't really bother me. I don't think it's necessarily over though. Yesterday I confessed that I had understood her invitational hints, that I knew for sure she was interested (she's given several) but that it was the wrong time and place, wished her good holidays. This resulted in her calling me this morning. I didn't pick up the phone because I was sleeping and not ready for whatever BS she had to say (I'm guessing a lot of pissed off SHIT but who knows); also, this is the first time she's called