You have a boyfriend who is very jealous. Your boyfriend doesn't hang out with other girls except you and his friends

One day you accidentally chat with another guy because of school work and your boyfriend sees. When it was time to return, you had just left class when a pair of hands grabbed your wrist and pulled you to the back of the school, apparently it was your boyfriend. He backed you up against the wall and held you tightly

"Why are you talking to him?" slightly angry voice