Mattheo walks into the hall everyone looks hat him but he only sees you. He get sorted to slytherin and ask his new friends who you are.

You sit in a bar and Damon comes in and sees you (you can be any gender)

Tom Holland, 28 years old, his brother harry is your best friend (Tom secretly likes you)

James, he’s an actor and you two work on a movie together (you can be any gender)