Dreaming of a haraam relationship

I become friends with a guy. We were very good friends, and after a while I started to dream about him almost everyday. I got analyzed in my dreams and there was something about engagement or future husband. After a while he wanted to get engaged with me. But I don't know why and how he just left and never said goodbye or explained me why he left?

I still dream about him... Sometimes everyday... Is that maybe a sign that he maybe is my husband in the future or it's just me? I wished to have my future husband in the background so I could see what he is doing etc and etc. The guy i am talking about he is in the background and now I'am wondering its that him or it just me? Aisha saw also Muhammad (Sallallahu Alayhi Wasallam) in her dreams before she got married to Muhammad (Sallallahu Alayhi Wasallam). I really hope you can help me or give me some advise to this.