I think a better question would be, are you a different person in real life? On the internet we can all show who we really are because we wear a mask. I hate to bring Superman into this but he fits almost perfectly into what I am trying to get across. Superman's real self is him when he is in his costume fighting evil, not when he is dressed up like the rest of us. We can act however we want on the internet without real fear of judgment. If someone flames you, you can just ignore them or report them over the internet.