When you were a kid......?

Well I am a kid lol, I'm thirteen, and my goal in life is to become a musician. Everyone else is like, oh, I wanna be a doctor or a lawyer or a hard complected word that I have no care for, but then I'm like the only one in my cl who wants to become a musician. I play piano/keyboard and acoustic guitar and I'm getting a b for my birthday which is in March so hopefully I'll be good at that lol.