your in Jamie's school- he went to court for the whole trial thing and he wasn't convected...instead he was "innocent" anyway. you and Jamie got into a fight...not a fist fight but you were arguing like crazy...and you stormed off and that made Jamie's blood boil. When you were making your way to your next lesson you found Jamie following you with his jackets (that was over his uniform) hood up and his hands in his pocket, clearly it freaked you out but you got to your next lesson fine...and unharmed.. But on your way home. He followed you you casually walk home. You text your friends on your phone and then you get the feeling your being followed. You look over your shoulder and see, Jamie.. With his hood up. You look away scared and walk a bit faster but when you look back to check.. He had a sharp object (likely a knife) sticking out of his pocket. Your heart pound in your ears and you mind was racing.. Then a loud "RUN" pound through your head- so your national instincts started to kick in and you started sprinting. Jamie noticed and started chasing you.

What do you do?