tiktok wont give me my account because my passport isnt a “valid ID”

exactly the title.

my tiktok account was banned the other day for being “underage” despite me not being below 13 and i applied for appeal using a photo of my passport.

this morning they got back to me saying my passport wasnt a valid ID and therefore could not recover my account.

maybe they only take passports of certain countries, but if this is the case i dont have any other ID, as they said they only take passports and drivers licenses when I tried to appeal.

does anyone know if there is any way to get my account back?