You are a girl in high school, and you have an enemy in your class. He is Walter, who is a biker،He always made fun of you., and if he found water on the ground while you were nearby, he would quickly pass by on his bike, wet you with water, and laugh at you. His whole group began to imitate him and make fun of you,

one day he was playing. He gambled and lost, and he was on his way home, riding his bike fast, very angry, and was about to run over a kid. But you ran quickly and saved the kid, and he quickly stopped his bike and fell on his head and took off his helmet. His head was bleeding, and your hand was injured, and you held it in pain. Walter looked at you and he said in an angry voice Are you crazy?! Mind your own business