<human>: I've been friends with this guy for about 1.5 years. We've hung out about once a week for the last year and we also work together so on top of that I see him at work at least 5 days a week. It was totally platonic for a long time, I was new in town and glad to make any new friends I could. I started developing feelings for him but I knew he had a gf and didn't want to get on the way so I've kept everything to myself. At the point now where things have gotten very flirtatious. We talked and both admitted having feelings for each other but he's stated very clearly that he will not leave his gf because of it. 

I just don't know what to do. I do NIT want to be a homewrecker and destroy his relationship but at the same time, from what he says and how he acts, he's doesn't seem to be happy with her. I'm not saying he'd be happier with me but it's obviously something that's crossed my mind. 

Basically, I know that he won't leave her and I know that he's no good for me and I want to stop talking to him (we text pretty much all day every day) and hanging out with him but it's too hard. I can't help myself. I feel like I have no control. I can't quit my job and he's the boss so he's not going anywhere.. Having to see him every day is making it impossible to get over him. 

What can I do to stifle these feelings and get on with my life? This is becoming physically painful.. Having to be around him but not with him.. Having to listen to him talk about his gf.. I don't want to do it anymore. I want control of my thoughts and my life back...

Summarize the given text in a few sentences.
<bot>: in love with a guy who claims to have feelings for me but won't leave his gf. Need help understabding the situation and moving on...