What does my dream mean?

I keep having dreams about a person I had a crush on for years. Each dream is a little different. In one, I go back to my old town and bump into my crush, and a few other people from high school, at a bar. When he see’s me he picks me up and gives me a grand hug and the kisses me and then I wake up. In another dream, we are talking in a hall way, and he tells me he had a big crush on me in high school and regrets that he never had the courage to express his feelings. We get interrupted and he walks away. I run after him and tell him I felt the same way, then I wake up.
I have had similar dreams for weeks. What do they mean?