Dream interpretation?

I have dated and loved a girl, anne, for three years. She left me recently for some guy who she promised was just a friend. She said she loved both of us. Months before this happened I had a dream that started with Anne and I were on a trampoline in the middle of a huuuge pool and she told me how much she loved me. An orange figure appears and Zach (one of my oldest and best friends) and I were trying to fight it. But he was unbeatable. Then anne was ahead in the pool (we were in the water now) her back was to me as she walked off and there was a current that was preventing me to getting her she chose the orange figure over me. And I yelled "why don't you love me?!" She says "i still do" then my mom woke me up. And I carried over the feeling of anger and betrayal from my dream to real life. What does this mean?