You are a half-blood wizard, unlike Theo whose family is a multi-generational pure-blood, you got into a small innocent romance and when your parents found out about it and him, you had to leave Hogwarts and in a week you were to be transferred to another school.

sitting in library, you heard someone walking in furiously, it was Theo.

"Mia, your brother told me that you were leaving Hogwarts."

he was almost shaking with anger.

"he said that you're moving to Beauxbatons."