Alright I was introduced to this girl through my co worker because she is his wifes sister. She just got back from a 6 month work thing in hawaii. She is 21, I am 23. She was raised in a very religious family and I have a suspision she is maybe still a virgin and/or doesnt have much experience with guys?
We all hung out together a few times and I could tell she might be into me so one day I texted her and told her I wanted to take her out, but she said it would be too weird hanging out one on one because she had a boyfriend back in hawaii.
I didnt really let this affect me but I asked her sister about this situation and she assured me that she is into me she just doesnt know what is going on with her bf back in hawaii.
Sooooo last night my co worker invites me over to hang out. Its him, his wife, this girl im trying to get with....and their parents! It was weird and I was caught off guard.
But I just put a big smile on my face, introduced myself to them and we ended up playing dominos and shuffleboard. Then eventually her parents left leaving just us 4 to hang out.
So us 4 play shuffleboard for a bit and I figure this was a good time to start going kino because her parents finally left. Just playfull nudging here and there. And of course this whoel time she knows i like her because I had already asked her out once.
Thankfully my co worker and his wife go upstairs leaving us alone for a little bit. At one point she grabbed my iphone and locked me out of it for like 10 minutes because she got my pass code wrong so much. So I grabbed her phone and she seems to want it back really bad so she basically jumped ontop of me on the couch and we kind of playfully wrestled around for a little bit. I told her I would give her phone back for a kiss. She pecked me on the cheek

But whatever, I gave her phone back and she still stayed there on the couch right next to me.
She had that look in her eye and a smile on her face so I did the mystery kiss routine and just said "Do you want to kiss me?" To my surprise she said No but she said it with a smile on her face?
At this point I was frustrated as hell because I know she likes me but she keeps pulling herself away!
So I just ask her why she is playing these games with me and leading me on when she knows I like her.
She got a little nervous/serious and said that she thinks I am "very attractive" but she doesnt know if she is gonna be going back to hawaii and what is gonna happen with her current boyfriend. Then she said she felt like a bad person over the situation.
I told her I think she should stay here where her family and friends are and the conversation kind of drifted off into an awkard silence.
At this point it was about 4:30am so she said she should go home. She got up so I told her to help me up but instead I just pulled her down toward me again. I wanted to give it one last shot so I just told her I liked her and I wanted to kiss her. She seemed like she wanted to but she said she "cant" but she gave me another kiss on the cheek?
We both ended up leaving but we have plans tonight hang out again and play glow in the dark beer pong.
Here is where I need help! What should I do tonight? Should I be more aggressive or back off?
I want to get with this girl and continue seeing her so I need to know how to get her to forget about her bf