Ghost Writing / Story Writing for a Cartoon Novel

I am writing a cartoon novel similar to "Diary of a WImpy Kid". The protagonist is a 15 year old boy and it's about him dealing with his puberty, school and his embarrassing life. I have written about a quarter of the book and am keen to get a ghost writer to complete the rest. I have an outline of how the story will progress but will welcome any input. I have attached a sample of the story. Please read it to be sure you are able to write in a similar style. The important thing is that the writing must reflect the growing pains of a teenager and it must be funny. Only experienced writers will be hired. And please send me samples of writing that are humorous. Please be reminded that only writers with writing samples will be hired. Thank you and I look forward to receiving your bids.