What Makes Me Me???

Have you ever wonder who you are and why you are here?Many people think about this question,me also.I think I am as common as a street man.One different is I think my head is bigger than others.My friends in Hong Kong said that.
Let's talk about myself.My name is Kelvin.I am now 14 years old.I like playing basketball,soccer,computer games and guitar.When I was young,my admission was became a policeman but after I grew up,I did not want to be a policeman because I thought policeman was easy to die.Now I do not have any admission.
My family has five members inculding me.They are my parents and two brothers.Sometime I fight with my younger brother because of some small cases.Sometimes I will talk with my mother.She told me that when I was about 2 years old,I nearly killed my younger brother.I put some toys into his mouth while he was crying.Maybe at that time I thought he was hungary so I did that.This is introduce of myself.