Information about my book

The book I'm reading is called Harry Potter and The Chamber of Secerts, the author is J.K Rowling. So far in my book Harry Potter the main character, came back after he went to his first year at Hargwards School of Witchcraft and Wizardry. He now has to stay with his Uncle and Aunt, a family that really doesn't want Harry to be with them due to the fact that Harry is a wizard and different from them. Harry has to stay with his uncle and Aunt because Harry's parents died and he has no where to go. It's was Harry's birthday and so far he felt alone because non of his friends from Hargwards didn't write him any letter over the summer, it's Harry's birthday and his uncle and aunt didn't even remember it was his birthday. Harry has to spend his birthday alone in till an house elf Dobby comes and see him telling him not to go back to Hargwards School of Witchcraft and Wizardry due to the fact that Harry Potter is in damage. That is what is happening in my book so far.