when the weasleys want to vist harrys new adoptive family harry finds out how much he actually likes fred and george weasley

I've been reading a ton of these books and I'm like in love with them, so I'm gonna write my own. So yeah. Harry comes of age, gets his creature inheritance, Dumbledoor, Molly, Ron, Ginny, and Hermione are evil(idk I just like it). Turns out he's not really 'Harry' and yeah. Just read the book. Or don't. I don't really care. Actually, that's a lie, these books mean a lot to me. So yeah, I'm gonna stop ranting now.

Why are Fred and George suddenly more protective? Why is Dumbledore completely ignoring Harry? Since when has Voldemort cared? What is happening this year at Hogwarts!?!? Before his 4th year of Hogwarts starts, Harry goes through a change and finds out his true parentage. He discovers the truth, and it's much different than he thought. (Ignores/changes major story elements. Original plot and Characters belong to J.K. Rolling and not me!!!)(Sorry in advance for any cliches!! If story title is already in use please tell me!!!)