Ok so i'm 15 and dirt bike racing seems really cool to me, so I told my parents I wanted to start. My mom's all for it but my dad says that I waited to long to start because most people that go pro start at like 4 or 5. I know I waited kind of long and I know I have a lot of catching up to do (i'm fine with that) but in a few years could I still go pro? If not, could I still do it for fun?

P.S I'm a girl and fast learner

I'm 15 and I really want to take up dirt bike racing but my dad says that I waited to late to start because most people that go pro start when they're like 4. Did I really wait to late, or can I still start. I wanted to do it as a hobby, but going pro has crossed my mind. If it's not to late, how do I convince my dad to let me start?

P.S It would help if you have raced dirt bikes before