10 months ago on a work away night, a colleague (J) and I ended up kissing. We are both married him happily, me not very but I can't leave the marriage. Since then we have talked every week day, gone for drinks every week when I visit London for work, sent hundreds of messages getting know one another. We have never slept together as whilst we know this is wrong we don't want to cross that line. I've told him I love him and he says he has feelings for me but again says love is a line he doesn't want to cross. Over the last few months, its become hard for me, we had two weeks due to holidays where I missed him as we couldn't talk. When he came back it was obvious he hadn't missed me. He can compartmentalise us from his home life. I've tried to say we should end it, that my feelings are too strong but he's says we can't as the feelings aren't just going to go away.
Last week due to various reason we didn't talk much and it made me really sad. When I was in London I went out with two other colleagues, J couldn't come due to home commitments. We all got very drunk. And at the end of the night one of them D) kissed me and I didn't stop them, he ended up spending the night in my hotel. What makes it even worse is I think the other colleague A knows and he works for me and I'm so ashamed. And worried it will effect my credibility as his line manager.
Now I have no idea what to do. D said the next day said we should go out together next time I'm in London, I didn't know what to say and honestly I think he was just being polite, I can't believe for one minute he would be interested in me. He's completely out of my league. I don't know whats worse if he used me because he was drunk or if he does actually like me.
I can't tell J what happened, they work together and it would all be too awkward. If I end things now straight away with J he may suspect something?
I can't just stop going to London as its my job.
Do I end things with J? but how do we just stop when we still have to work together and talk daily? What do I do if D does ask me out? What do I do about A just carry on and hope he doesn't know?
I never meant to have an affair, my home life is very difficult and the romance with J made me feel worth something again. I know all affairs are wrong and I know I shouldn't be doing this to my husband but I've done it now and I need advice on how I move forward. Without ruining all my working relationships and my career. Please help.