What does this dream of seeing a long-lost guy mean?

A couple years ago, I went on vacation where I fell in love with this hotel guy and was upset to be leaving him when it was time to go home. In this dream, I dream that I'm back in this hotel and I'm glad and overjoyed to be back. I keep on worrying that this boy didn't work there anymore as I see different people work there at different times. Sometimes I see the boy that I liked. Can you tell me what this dream means? THanks for your answers.