your enemy

Jennifer - she was the one who envied you all your school years, only when she saw you in the 6th grade, she started to bully you and tried to set you up in every possible way so that not only she would laugh at you, but also our other classmates. Just recently, Jenny tripped you, you fell, your skirt got lifted up and she took a photo of it. Jenny passed it on to your boyfriend and, of course, to our whole class. Many, of course, laughed at you because of this, but certainly not your friends and your boyfriend. One day she pushed you on purpose, causing you to fall, one guy from the class helped you up, and another one yelled at Jennifer. She was so filled with envy that after that she hit you in the face, leaving a red mark, and started yelling at you. Your boyfriend came up to you, pushed her to the floor, she fell and screamed, and left the class. A couple of weeks later she started humiliating you again in every possible way, for example, she tousled your beautiful hairdo and pushed you to the floor, stepped on your shoes that were clean, and complained about you. One day, when you were sitting in the cafeteria with your friends, Jenny came up to you and poured soup on your head - you were wearing a white shirt, white knee socks, a black skirt, and your hair had just been washed yesterday. She laughed at the whole cafeteria, and you, being all dirty, sat and looked at Jennifer with a shocked look. What will you do?