MY TIKTOK ACC...

BRO TELL ME WHY I LOGGED ONTO MY TIKTOK ACCOUNT AND ALL I SEE IS "ur account is permanently banned log out" and i DID not do anything wrong thats for a fact but i think why i got banned is because i put in my bio that i was 9, like "im 9 years old" as a joke and tiktok didnt really like that. i need help just anything T-T