i man does anyone have any tips on how to dettach from someone

I mean like how do I be okay with this

how do I do this?

i've been in love with him for two years and he moves in a month

and he pops up in my dreams

i love him but he doesn't feel the same way, or at least not anymore

and I keep having dreams about this dude

waited in the waiting room for an hour

legit did not show up

oh yeah, and my fucking therapist bailed on me