1st life in 2nd life?!

I have spent a lot of time 'playing' 2nd life, and have discovered few interesting facts and 'people'- avatars. What begun to perspire is that 2nd life characters are not really fantasy or fake they are merely reflections of peoples real lives in 3D, so 2nd life allows us to fulfil our fantasies, however our fantasies are part of who we are there for 2nd life is just a part of 1st life.