Why Am I Here Specifically?

You are here for a specific purpose in life.  Your life will affect others, your being alive will allow others to gain from your knowledge, your experiences, your opinions, your attitudes, what you do, what you say.  This is my opinion only --- I think each one of us is here to make a change, whether its for good or bad is up to us, and we don't know if the changes will affect people or the world in general.  None of us ever really know "why" we're here, or what definite purpose our life here on earth has.