This section is from the book "How To Intepret Your Dreams", by An Unknown Author.
To dream that you are an alien, symbolizes the undiscovered part of yourself. Your manifestation as an alien may be your way of 'escaping' from reality. Dreams of this nature also symbolize your outlandish ideas and your wild imagination.
To dream that you are being abducted by aliens indicates your fears of your changing surroundings or your fear of losing your home and family. You feel that your space and/or privacy is being invaded.
To see aliens in your dream signifies that you are having difficulties adapting and adjusting to your new surroundings. You are feeling "alienated" and invaded. On a psychological level, seeing aliens may represent an encounter with an unfamiliar or neglected aspect of your own self.