Search Results: if a girl grabs my butt

I've read some other posts on here and my situation may be a little bit different, I'll explain after I tell you the "signals" I've been receiving.

OK so this girl and I met a couple months ago at a place we both worked at. We would always flirt, she'd always touch me (mostly try and pinch my nipples lol), she'd hold my hand now and then like randomly but for a short time. she said we were at work boyfriend and gf...yes I know by now you're like is this kid retarded, she's sending all the right signals...well outside of work, we talk now and then but ONLY when I initiate conversation.

We were texting the other week, of course I started the convo and eventually it was winding down so I asked her how her Saturday night was (she had gone away camping). No response. Fast forward to last Friday, we met at the club and she came up to me and grabbed my butt a couple times and we danced a whole bunch. She kind of kissed me but not a full kiss Because I wasn't expecting it, just a peck no making out. OK so Friday happened and we hadn't talked for a couple of days. So yesterday (wed) I texted her and said hi, just to say what's up and stuff. She told me she was applying at a different place and wanted me to as well. I told her to check the place out and to let me know how it was and if she wanted me to then I would. She said OK deal. so then ia sekd how her fourth was, she had again gone away. no response from that question or anything from how the place was (not that I had asked again).

OK now here is the deal, she has a boyfriend! I don't want to hurt myself and fall for a girl with a boyfriend and then have her be like sorry I still have a bf! It just seems she's sending me the right signals and then sometimes when she doesn't respond to simple questions its just weird. I know people are busy and have stuff to do, but she responds to everything else...what do I do in this situation? Is she just in it for the attention? does she like me? do I wait until their relationship unfolds, I don't want to put my life on hold, but I do believe this girl is worth fighting for - in the past 2 years of me being single, this is the one girl that has stood out and made me feel like I should fight for her.

Girls what is she trying to do? what should I do?

Guys how do you take this situation?