Can you interpret this dream for me? I dreamed that my ex-who I still like-was going out with an eleven-year-old girl. (We're in college) Why would I dream something like that. In my dream he said to me "Everyone thinks I'm a huge creeper for going out with an eleven-year-old but I have to follow my heart"

In my dream I was so upset and I wanted to be alone and then randomly decided to see a movie. I went to the movie and looked at the movies that were playing over and over and couldn't decide which one to see. The lady there was getting so mad at me for not deciding and then after a long time I decided not to see a movie because I couldn't decide which one to see. What could that mean?