I've lately been having dreams (getting close to sexual type dreams) with a girl that I've liked for about 3 almost four years what does it all mean?

hey people I’ve lately been having dreams on my crush that I’ve liked for about 3 almost four years now. I’ve been having A LOT of dreams with her in it. Most of them are me or her asking to hang out then we both talk then get a little touchy or fall asleep next to eachother. there have only been a few that have been getting close to sexual contact. Does this all mean anything? (only 13 btw) I swear she never leaves my mind even if I try! And oh she’s liked me too for about the same amount of time. Maybe less by a month or less/more.