So, I made the ultimate mistake and hooked up with someone at work. We continued to drunkenly hook up for a good few months and kept it private. But then things started to get a little more serious. We were seeing each other outside of work and agreed we had feelings for each other. We started to talk about being exclusive (but never making a final decision), agreed that we'd need to stop sleeping together and go for it properly. We talked openly and it was great.
Then, things were a bit up in the air, and I went on a long (pre planned) vacation. There was no contact. When I came back the contact was just not as much as it had been. A few weeks after coming back I found out he'd been seeing other people which, although he's a free man blah blah blah, really hurt me. So I decided to just cool things off completely, he wasn't initiating contact anymore anyway, so I stopped talking to him unless it was about work and acted like nothing had happened, even though I was devastated.
Then, a couple more weeks on, we're out at work drinks and he butted into a conversation and said something obviously undermining and belligerent. Everyone was taken aback so it wasn't just me being sensitive! So I was like okaaaaaaay, held my tongue and just kept out of his way. Fast forward to later in the night and he corners me. We have an intense conversation about how he hates it when I ignore him and how he "doesn't know what changed". I was furious so left.
The next day we're at another work event, he's pleads with me that I come out with him away from colleagues. I agree...hoping we could talk soberly and draw a line under everything. I tell him I know about him seeing other people. It gets a little heated, I'm upset and we kiss and we're walking home but then decides he'd rather go home and drink by himself.
The next day I ring him and demand we talk sober so we can just get some clear cut agreement. He agrees but then it just never happens. I don't want to look crazy and force him into talking to me but what can I do?
I know that I should just stop sleeping with him and remove myself from situations where we'll be socializing together where possible, but he is now purposely involving himself with work projects that I'm on and making excuses to talk to me about trivial work related things. This job is so important to me and so is the social aspect, I feel like such an idiot for getting involved with him.
But what do I do now? I have a lot of feelings for him but I don't want to just be an option when he's drunk or thinks I'm ignoring him. I don't understand what he wants and it's really hurtful. What do I do?