How do you feel when you dream about someone you don't know very well?

Don’t worry, I’m not asking for dream interpretation :-p
Just wondering how other folks feel after having a dream about someone they aren’t intimately acquainted with. Got any stories?

I had a very nice dream a couple nights ago about someone whom I find quite attractive but thought was out of reach. In the dream, we were hanging out and he told me he was bi! (Yeah right, pipe dream.) Maybe I should feel embarrassed about this dream, but I mostly just feel closer to him, as if we had hung out in real life. I think that meeting him in real life might be kind of strange after this.

I’ve had wonderful dreams about meeting Walt Whitman and Allen Ginsberg and Kurt Cobain, and while it doesn’t make any rational sense, I feel like I ‘know’ them better for having met them in dreams.