<human>: Give me a shortened version of the text

So there's this girl I met on Tinder a couple months ago.

We hit it off right away on the first date, and it we considered dating each other instead of a fling. Since then we've hung out a lot (a few times a month). I invited her to hang out with me and my friends, we have a few mutual, and we share a lot of the same interests. During our hangouts there would be a little PDA and she tells me she always has a good time. For one reason or another she never invited me to her place, it was always mine. 

Its been around six months now and things barely progressed. she told me she was bisexual and doesn't normally date guys, which explained why it took a real long time to get a kiss from her.
Things where going good and i figured we should talk about us being together. Then things got ugly when i brought it up she said she hasn't considered us dating because we are not BF/GF, and that she has been seeing other people this whole time. she said if we were to be together it would have to be an open relationship, i told her i would think about it and we could meet up to work out something that we can both agree to.

sound ok right well...

I explained to her how this made me feel considering how we've been seeing each other, and that she was aware i thought we were dating. She responds with getting mad at me for being controlling and having to have it my way, and that she has given me so many chances since i'm a guy she likes. So we did meet up but we never had the talk, since then its been nothing but excuses every time we plan to meet i haven't seen her in a month, and we have a date in two days

note: that i'm busy in university and military life, whereas she works two part time jobs. so the little free time she gets usually gets taken up by her friends.
<bot>: Girl Ive been seeing from tinder likes to hang out with me and and wants to make things work, but says she doesn't want a relationship... What is even going on.