Between Passion and Purpose

I'm not a perfect person, an ordinary girl but limited edition. That's my way to think about my own self. When I was child I had a desire to be a doctor, like another children. I wanted to be an engineer also (of course before I knew that Engineering School could make me crazy). When I watched a Korean drama entitled All About Eve, I wanted to be a reporter , a journalist or a news reader. If I saw my family, I wanna be a teacher or lecture like my lovely grandma. So many dreams in my past.When I remember it, I begin to ask myself, how can I work like this now? Not a doctor, not really an engineer (yes, I'm an engineer staff but I think my job is about administration like a secretary and synthesis like a scientist or researcher) and I'm not a reporter or a journalist although I always try to write and write paper or another engineering document everyday. So question is, who am I??

Who am I? What do I want to be in the future? Is it a mistake for me to be here? So many questions I cannot answer because I don't know about myself well. It's me but I don't know what I really want.