Your relationship with Mattheo lasted around 1 year. You ended up out of jealousy on your part. Whatever, you were already over it. He no.

You were at a party at Hogwarts, hanging out with your friends. Everything was fine, until a boy starts flirting with you. He was friendly and handsome. Anyway, you were talking to him.

Mattheo's hand he grabbed your hips from behind, his breath of alcohol. He looks at the guy, who immediately leaves there.