Could I have your opinions?

I asked for help about this a while ago, but is my dad a pedophile? I’m 12 right now, my mom is 27 and my dad’s 35. It’s a 9 year difference and my mom gave birth to me at the age of 15. Does that make my dad a pedo? I’m not exactly sure if he is one because my dad truly does love my mom, they’re still together right now. I don’t think he got with her because she was a minor. My mom loves him too. I’m still so confused, I probably won’t confront them. I’m too scared to. But really, does this make him a pedophile?