Should I write a book?:D

Sure why not

Give it a shot. At worst you tried. At best JK Rowling can now buy her own country.

Yeah but at best I don't want to write something like JK Rowling :S, I'm sorry but I'm not a fan of harry plopper:D

Ok, William Golden is hated by every Junior High School student on the planet, but his work is immortal and his estate is rich. (Lord of the Flies)

The point is - if you don't bet, you can't win