Dream of girlfriend, boyfriend

My girlfriend came over to my house asked me for a ride . on the way we ran into a maiden dressed in all white who looked like an angel, she also wanted a ride so we agreed. on the way she was very strange and suspicious although didnt seem malicious in intent. we told her we couldnt take her any farther and we seperated. my girlfriend s demeaner changed and became like the maidens very quite and suspicious' i told her and asked "you're not her, where is she?" she replied "shes safe". I put her on my back and carried because when were being pursued by" authorities" we ran and ran while she gave me advice and hints about certain things of my interest. we then came to a somewhat dark place where there were a whole bunch on pple doing sexually immoral acts. I saw my girlfriend dressed like a slut and kissing some guy. I called out to her and she didnt recongnize me. I asked her" isnt that your boyfriend over kissing some guy?" and she said" we do that just in case we want to swap partners" i ran away heartbroken with the maiden behind outside where is started to rain. the raind hitting me was very hard and big and started to deform and i started to grow big and grow out wing. I turned into a monster and went back to same plce where they were all worshipping another monster and my dream ended as i was about to fight that other huge monster.