recurring dream

in the dream I'm in the Gaylord hotel and convention center with a couple of my male friends, i'm a girl FYI. in the dream we're doing stuff like me sleeping on the pull out couch, which i like and them watching star wars while i go and swim and do things for my scoliosis. why am i dreaming about these things since i like the gaylord hotel and sleeping on a pull out sofa, and swimming but hate star wars, am not that close with 1 of my friends and am missing another 1 of my friends.