What should I do about my coworker?

Anonymous
A few weeks ago I went out with a couple of my coworkers at a bar. We all had a great time and we were all drunk by the end of the night. Well, I went back to one of my coworker's place. Let's nickname him Reynold. Well, Reynold also lives with another coworker of mine. We're all in the same department.

We went back to their place, played video games. Drank more. Well, Reynold and I ended up in his bed. At this time he knew I had an office crush on him. And well one thing lead to another and we had sex. We were both extremely drunk so it's all a bit blurry.

Well by that Sunday he talked to me about it and let me know he wasn't interested in any kind of a relationship. I thought he meant friends also so I was hurt a lot. I told him I'm fine with not being friends. He stated that no he still wanted to be friends. The next day at work was a bit weird, I ended up feeling guilty and told him that I would stay friends. I even went the next weekend to have fun to show I can be friends. He even turned down sex because of professionalism but wanted to stay drinking buddies.
Since then he's been ignoring me a lot, even work-related. Not really talking to me the way he used to. I have decided to move on and I'm not even going to bother anymore. He makes me feel so insecure.

But wtf? I feel like he's messing with me on purpose now. I feel like I am making the right decision by keeping my distance from him. I'm just confused about why the hot and cold.

Am I missing something or am I making the right decision by distancing myself personally from him? I'll be fine professionally, I don't think he would bring it up at work because there's a promotion he wants and I'm the same way too. I wouldn't bring it up.
What should I do about my coworker?
4 Opinion