Money Hungry in Harry Potter

A former American CEO gets reincarnated into a young British girl, Alice. Unable to curb her desire for money and bad habits, she ostracized herself from her peers and gets labeled as a psychopath by a psychiatrist. Before she gets sent to an asylum for minors over an altercation at school, she receives a letter from Hogwarts. With some prior knowledge of the world of Harry Potter, Alice is convinced that she could make herself rich with magic. What? You think Alice would prevent the war between the dark lords and the wizarding world? Are you crazy? War is the best way to make money and the best way for Alice to survive is for Harry to win.