I had a dream about a girl ive never met.

So last night i had a dream about a girl that ive never met before in my life. It wasnt a lucid dream or anything. The basic rundown of the dream is that i had never met her before in the dream either but it was love at first sight. She was absolutely gorgeous. We were at someones house for some type of party. I think it was someones birthday (possibly a family member because i remember sitting down and having a conversat ion with her father). At one point we were just walking around in the huge back yard with one arm around eachothers back. Every once in a while wed ask eachother a personal question but for the most part we were silent. At the end of the dream i borrowed a pen and paper from someone and gave her my number. Thats when i woke up. Now i am so infatuated with this girl in my dream im actually turning to the internet for answers. A little background info about me: Im not the romantic type at all, i never talk about my feelings or thoughts, im an extremely level headed veteran, and (heres the kicker) im in a very commited relationship. I love my girlfriend very much. We have your typical small squabbles but all in all we are a very happy couple. Its rather confusing because the girl in my dream was short (5'2" maybe) blonde, dressed in bright clothes (something youd find at a store like aero or hollister) and was of an athletic build. what makes this weird is because the normal female i go for is tall, dark hair, doesnt dress in a whole multitude of bright colors, has piercings and tattoos, and is of a slim build (not athletic). Is this normal? Anyone have any clues on what it might mean?