<human>: I have feelings for my room mate. He is amazing, a great friend, and a great room mate. 

We have slept together once a few months ago when we were both drunk and he had recently gotten out of a relationship. He told me then that he had always liked me and had a little crush on me. At this time I was indifferent to him, I liked the idea of him but did not fully appreciate how awesome of a person he is.The sex was not good. Neither one of us have talked about it and our other room mates don't know. 

Currently, he does flirt with me a little bit when he is drunk but he does not seem in to me, just that he is drunk. I told my best friend about it and she said to move on because he doesn't like me like that. We are both on a dating site and he told me tonight about a date he is going on. I'm trying to hope it goes well. I want him to stay in my life even if it is only as friends. Sometimes I think that maybe he feels the same way but then I think that is my wishing he did.

Our other room mates are our mutual best friend and his boyfriend. As stated earlier neither know about any of this and I care about my best friend so much and would never want to hurt him or make things awkward. The current living situation is awesome and I really don't want to do anything stupid and mess it up. Thoughts or advice on how to handle this? What my outlook should be?

Can you condense the text into three sentences or less?
<bot>: Have feelings for my room mate that are confusing, not sure if returned. Want them to stay in the living situation and not ruin the current relationship.