<human>: Can you provide a brief overview of the text?

So here's a guy at work who I hooked up with about 2 weeks after joining. We fell in love (atleast I thought so). We've been through a lot together in the past 1.5 years but we had MORE than our share of problems.

I always felt he was lying to me & didn't feel important enough. But we still stuck together & tried to make it work. Our relationship was very on-off because of his troubles at work. Now I found out that he's been seeing this other girl from work for the past 6 months. And that they want to get married.

When the other girl asked me if 'there was any story' - she'd been led to believe there wasn't - in a impulse I lied and said it was all me. Because I knew it would break him to find out I told her the truth. And no matter what, I will always care.

Now it's eating away at me. Going to work is next to impossible having to see her & to see him each day. Should I tell her the truth? I've always been the girl who told on her cheating friends, I've just never condoned cheating. So get it off my back & live with the guilt? Or not interfere & know I'm deceiving someone? I still love him & wish everyday that he chose to fight for me instead. What to do??
<bot>: Been cheated on. Lied to the other girl & said it was one-sided. Tell her & have him hate me? Or stay quiet & have to watch them everyday?