What would you guys do in this situation?

I have a friend who's gay and he's the only one I'm really comfortable talking about my sexuality. I have a few other friends who I have came out to but they are all straight so..The thing is, I think he has a crush on me. I could be wrong and maybe I'm being totally narcissistic but today he told me something's been bothering him and I asked him about it.He hesitated for awhile and I wanted to help him so I kept on questioning him till he opened up.He said there's this friend of his that he started to having feelings for.He said this friend is also gay and younger than him and they have been good friends for a while and he only started to think of him as a man recently.After listening to all that, I was slighty taken aback because those descriptions sounded a lot like me.Another thing that made me think it's me is how he hesitated to open up to me about this like it's hard for him to say it to me. Like, if it was someone else, he would've opened up to me easily I think.I didn't know what to say or how to comfort him because if it's really me he's talking about, I don't feel the same way about him so I would be breaking his heart and I didn't want to be that asshole.So I just said some generic comforting-words and tried to cheer him up as if I don't suspect it's me he's talking about.I really didn't want to lose the only gay friend I have and he seemed pretty bummed after the conversation.I feel bad for him now..What would you have done?TL;DR - Think my friend have crush on me, kind of rejected him by acting like I don't know. Or it could be me being a delusional drama queen.