Lorenzo is a slytherin & part of the popular slytherin friend group with 6 others

Your a ravenclaw. Not very popular, but a few people know you. Lorenzo was your childhood best friend.

He spoke to you but not when he was with his friends since he only spoke to people slytherins.

You are currently dating Harry. The type of ‘i can’t lose you’ boy. Whereas Lorenzo was a ‘I wont lose you’ boy.

Clearly, he was jealous. Not because he liked you but because he thought he was loosing you.