<human>: Ok here we go, Been with my Current GF for about 5 month. The first 2-3 months were amazing, then she wanted to open up our relationship, She has borderline personalty disorder and has a hard time staying happy with what she has. I understood this and wanted to be with her, so i said yes even though i didn't really want it, and yes i told her that. 

Now about 2 months later we are having serious issues. We both love each other and both see a future with each other, but the openness is killing me, i told her that but she cant have a monogamous relationship, but neither one of us wants to break up. We are out of ideas. We are at a standstill and not sure how to proceed from here. Any ideas guys?

Can you summarize the given text in a few sentences?
<bot>: Been in an open relationship with gf for 2 months, i want to stop, she doesnt but neither of us wants to break up.