So I had a bad nightmare last night that woke me up winded... It started when I was about to go over to a few of my friend's houses. The first couple houses that I went to there was a little girl either sitting about 5 feet from the door or on her way to the spot 5 feet from the door and it didn't mean anything to me. I just thought it was some random thing in my dream... But every time I entered a house with the little girl next to it the interior always looked like my best friend's house... The dream/ nightmare then shifted when I saw the girl next to my house... It finally occurred to me in my dream that something weird was going on... When I walked inside what I thought was my house I immediately noticed, again, my best friend's home interior and my dog starring at me from about 20 feet away... I then froze instantly and began falling to the floor with a little girl's laugh in the background. Then it ended... What does it mean?? Please help!!

It means that you had a bad dream. I don't believe every dream has a meaning. Your brain is sitting idle while you're sleeping so it goes off on its own to entertain itself... dreams.

Dreams do have meanings and I have accurately translated many of dreams. Your dream could have a few different interpretations but the main point I am feeling this is is that the little girl represents a part of you that you need to come to terms with in some way. Look into your feelings on different aspects. Are you jealous or threatened in any subtle way by your best friend?