What would you do? Nightmares after this?

Ok so I was seeing a guy, I guess he turned it into a fuck buddy situation without saying anything or being clear about anything. Cause I guess he wanted to be weak and not be clear about his intentions. then he slowly tried to turn it into a friend situation and ghost me o guess with barely even messaging. So o said hey I wish you the best but I can't do this. I can't do the friend thing. I don't know what you thought of me when you first met me, but I don't just randomly hook up with people, but I wish you the best. But I can't be this friend situation. And I really do wish the best here in this situation and in life. My only question is after defriending I am having like weird dreams and can't sleep well? I really don't see that many people, so I don't know if that's what it is. I just don't know what to do, about this dream situation.
What would you do? Nightmares after this?
Add Opinion