I Was Molested By A Stranger When I Was 9

When I was 9 years old my stepdad brought his four wheeler over. I was riding it around the campground we lived in at the time. Everyday I talked to a nice middle-aged man. I took him for a ride on the four wheeler and he got a little weird. I have two older sisters and by 9 I knew what sex was and knew what he was doing was wrong. I thought it was an accident when his hand slipped up to my belly button but he progressed upward. I didn't (and still don't) have breasts. He then slipped his hand down my underwear. I was so scared and I have a wild temper. He gave me a miniature gum-ball machine for Christmas and I slammed it into the trash can later. I told my mom that night and she told her friend who is a police but nothing ever happened to him. He moved a month after what he did. Usually as we drove by I would flip him off (his name is James. Stupid idiot introduced himself to my mom.) he had a wife and a dead daughter. I feel like its my fault. It has almost been 4 and a half years since he did that. I plan to become a cop, track him down, and then torture him. Revenge is the only thing I can do to those who have hurt me.