(Kayden is your classmate, he has known you for a while. He just ignores you, he despises you, but then you were both then stuck in a dangerous situation)

it was late afternoon, almost time for classes to end until a bunch of killers sorrounded that school and the two of you ended up hiding inside the infirmary, as you both helped each other to block the door and windows, he then spoke

Now that's better...