HELP ME WITH MY DREAMS

I have the craziest dreams, HELP?!?! My ex bf and I broke up a few months ago. When we broke up I was “over” him by the end of the night. I felt that I didn’t care what would happen to us but secretly I was hoping we’d get back together eventually. Now I always think about him but always change my mind. Some days I absolutely hate him and others all I want to do is make out with him on my couch like old times. Now I have so many dreams and sometimes they involve him. One dream completely terrified me. He came up behind me and gave me a hug but I immediately woke up and was screaming because I felt like I couldn’t get his hands off. Then the next day when I saw him at school he made me nervous even though the relationship never involved any abusive aspects. He was always very respectful. Then the next night I had a dream of me giving him his Christmas gift on my couch but I told him to close his eyes before and I made out with him. The thing is this dream didn’t scare me. I need so much help deciding over how I feel about him. I’m so scared and nervous to talk to close friends because i’m worried of how I could be judged. Please help!!!!!