relations?

I fell asleep on the couch last night, and I had a dream that my best friends girlfriend came on to me. (Her boyfriend and i are roomates, and she's over the house every weekend)...and in this dream, she said the only reason she is still dating my friend, is to be around me...and then she threw herself at me. At first, i resisted, but then i had no choice but to give in to the temptation. When i woke up, she was standing right in front of me!It totally freaked me out, and now i feel weird being around her...what does this mean!!!??? Please Help!