Best friends boyfriend

I keep having the same dream and it is so strange.
So I am in the Classical time period and me and one other person from every other country in the world are competing to save the Prince of England. The other people from the other countries are all people I know but never talk to. Anyway, the Prince of England's name is Mark and in real life he is my best friend's boyfriend. So I win the "quest," if you could call it that, to save him. Then it switches to present time and I am in band class and then the doorbell rings. But we don't have doorbells at school. So a messanger in a knights costume says to me "To my fair lady Katelin, Prince Mark wishes to see you in the courtyard." So I go with him and he leads me there. There are white trees everywhere and Prince Mark is wearing all white and holding pink flowers. I walk up to him and he says, "Thank you for saving me my lady, here you are." And he hands me the flowers. Then he kisses me and says, "I have fallen in love with you and I want you to be my queen when my father dies." I was in shock and don't say anything. Then he grabs my hand and disappears into nowhere. Then it switches to the future and there are flying cars and stuff like that. Then I see Prince Mark again but this time he is not a prince, he is a homeless person on the street. He looks at me and says, "I love you and I have given you powers that will make me a King again." But for some reason I don't make him the King, I just look at him and fly away. I guess that was part of my "special powers" or something.
I don't understand it. Does it mean that I am in love with my friend's boyfriend or is he in love with me or does it all mean nothing?
Please help me understand it.
Thank you