<human>: Can you succinctly summarize the text in 1-3 sentences?

I've been friends with this guy for about 3 years, he told me he's loved me for ages when he was drunk & high (he doesn't remember a thing) and now that I think about it it's super obvious.

We're good friends to each other, and I'm one of the most constant things in his life - he gets a lot of drama around him for reasons that are his own fault, and some that aren't.

I'm not attracted to him, and never will be. Aiming for the least amount of pain caused possible, what should I do? Should I tell him I know he loves me but that it wouldn't work? Pretend he didn't tell me and hope it fades?

He knows I used to have a crush on him and for a while we discussed fooling around, but that was about a year ago and I've since made it clear I have no interest in that.

We're seeing each other tomorrow (maybe) for the first time since he told me and I have no idea what to do.
<bot>: Friend told me high and drunk that he's been in love with me for nearly 3 years but he doesn't remember telling me. I don't love him. How can I minimise his pain?