I Just Want to Study Peacefully at Hogwarts

In order to learn magic at Hogwarts with peace of mind, Karen decided to confess everything he knew. He doesn't care about the Philosopher's Stone, the Dark Lord, the Chamber of Secrets, the Goblet of Fire, the Death Eater savior, he just wants to study in peace! Dumbledore, I have told you the future plot direction, you won't let me study with peace of mind and you can't do this, right?