What do dreams mean?

I had the strangest dream last night. This beautiful boy Troy came to my house last night.(not the dream).

We were sitting in lawn chairs and he looked at me and said, "It is like iced tea and milkshakes Annie, they are made out of different substances. It just won't work between us." This made me really mad, so I turned to him and said, "you don't even know me. We have only hung out a couple times." Then I left.

The scene changed and I was at a party and he came into the room and walked right towards me. He was dressed up and wearing a tie and shirt. I grabbed his tie and pulled him into the other room where I apologized for being room. He looked at me and said, "I changed my mind." He then leaned in an barely kissed my lips and whispered, "but patience annie."

The dream is still fresh in my mind. My mom and dear friend have been talking about dreams alot lately. Trying to figure out if they are from God and/or how to interpet them.

I wonder what this one means.

If Joseph was just here.