This is my first time coming out about what I did. I have felt guilty and remorseful since it happened, and reading on the forums made me realize I should get help.
When I was around 13-15 years old (I think 14, can't remember exactly) I sexually abused my female younger cousin. She is 7 years younger than I am. We were about to go somewhere and an older family member asked me to make sure she used the restroom. I went in with her and watched her pee, and then touched her genital area with my hands pretending to clean her while my pants were down and my genital area was exposed. I also orally touched her breasts.
On a seperate occasion within a week of the first, I was playing a game with her where she closed her eyes and would guess which item I wrapped in a cloth and handed her. Well one of the items I handed her was my "item". She laughed it off, called me gross, and went on with her day.
After that week, I never did anything like that to anyone in my life.
It has been 5-6 years since then, I'm turning 20 in a couple days and she is turning 13 later this month, and I can't help but feel like I've ruined my life and my cousin's life. There hasn't been a day in the past 5-6 years that I haven't thought about and felt remorse, shame, and guilt for what I did. Our families are really close and my aunt and uncle are almost like a mom and dad to me. Her older brother is like a brother to me. And my younger sister is like a sister to her. In fact, my cousin is like a little sister to me, and I can't believe what I did. We have been together on many family occasions and see saw each other at least 2 times a month during the year, and alot more during the summer. I have never even thought of doing anything to her, but I always remember what I did and I want to beat myself to a pulp. I don't even know if she remembers what I did to her. I torture myself everyday by reminding myself what I did, and what the consequences could be for my cousin.
I've read all about the Psychological, emotional, physical, and social effects of child abuse, including depression, post-traumatic stress disorder, anxiety, eating disorders, poor self-esteem, dissociative and anxiety disorders; general psychological distress and disorders such as somatization, neurosis, chronic pain, sexualized behavior, school/learning problems; and behavior problems including substance abuse, self-destructive behaviour, animal cruelty, crime in adulthood and suicide.
I'm afraid that my cousin may have these problems in her life, and I know it will be my fault. I once caught her playing naked with my younger sister. It was my cousin's idea to take their clothes off, but I can't remember if this was before or after what I did. I'm assuming it was after because what I did caused her to do this, I don't know if its normal behavior in little girls.
While my cousin is almost a teenager now, I don't know if she has any problems due to my transgression. She is pretty social in school and has friends. She texts her friends constantly and loves Justin Beiber like other girls her age. But she has become increasingly rude and talks back to her mother. She also is starting to act a little more provocative and dress like girls on TV and in Movies. I don't know if this new attitude has to do with the fact that she's a teen and going through a rebellious stage or because of what I did.
I was going through puberty and touching myself a lot in those days, and I can't really say why I did what I did. I know it is unforgiveable, but I don't know how to go on with my life. Should I turn myself in to the police? Should I ever talk to my cousin about what I did? How can I ever lead a normal life and have a wife and kids one day?