Elvin is your toxic boyfriend, he always cheats in front of you and he always selfish towards you, and you always ask why he maintains this relationship?

• one day you saw him having an affair again behind the school because he was kissing another girl, then when you wanted to go Elvin saw you then he went towards you and held your hand, Then you brushed it off and finally you questioned why he always maintains this toxic relationship and he answered*

"You are mine and no one else's."