Masturbaintg really young

Ok so I discovered maaturbating at a really really young age, I never really knew what it was I just knew it felt good. I remember my parents had the massager and my leg was really hurting so I was using after my basket ball game and I was really curious what would happen if I put it to my vagina

(when I'm saying young, I mean like 7) I never knew what I was doing until about 3 or so years ago and I've ever told anyone. Now I mastubate a few times a week and LOVE watching lesbian porn. Im straight but I'm only 15 so I'm still a teenager. Idk why but it's the only thing that gets me off and it makes me want to have a girl go down on me. I know that might sound weird but it's true