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

Me (26M) and my girlfriend (26F) have been together for almost 7 years. It's a healthy relationship and she's an amazing girl, I can't really think of myself and my life without her on my side. We have our small issues but all in all she is the only girl that can potentially be the one for me.

Then there's this other girl (29F), a coworker of mine. She's a nice girl and I love spending time with her. Over the past 2 years or so we got closer and closer to the point where we both confessed we were feeling something that was more than what it should have been for each other.

This thing has grown on me to the point I told her I wanted to stay with her and break up with my current gf. Which means I would have *sacrificed* my relationship with my gf in order to stay with her. Despite her having problems with her current bf (32M), she refused to break up with him to stay with me. She chose him.

Thing is, we continue to be very close, she flirts with me from time to time and she definitely loves having me around. This for me is becoming unbearable, and as much as I try to deny it to myself, I'm deeply and desperately in love with her and would do literally anything to have her.

The result is that I don't know what to do with my gf. My feelings for the other girl make me realize I don't love her anymore and she doesn't deserve being with somebody who doesn't love her.
However, this other girl rejected me so there's a possibility I will forget her at some point and fall in love with my gf again.
In the meanwhile I know being close with the other girl is just unhealthy (and useless!) but I can't help it... whenever she looks for me I'm gonna be there because... well I love her to death... and the butterflies in the stomach, you know. I am physically unable to give up on her.

So reddit, have you got any advice? What should I do with my gf? And with the other girl?
<bot>: I'm in love with another girl who rejected me. Not sure what should I do with her and with my current gf.