Who am I ?

My good friend and spiritual guide has asked me to answer this question. I am going to try hard.
I am a bundle of thoughts. The thoughts that I have gathered as I have grown. I am an observer who has been on the task of observation since the day I realised that how people change with situation and time.
I am an essence of teachings of my parents and all those who touched my life. I am not static so am evolving with each thought that strikes my mind.

But I know my friend is not looking for this answer. He wants me to realise that I am part of God but some how I consider God as an entity I have to reach and achieve.

So I am God's favourite child who has to reach her father again. So in a way I am part of him.