How to check tiktok id how many people using

How to check tiktok id how many people using Tik tok id kaise check karen ktne mobile men open hai kon kon use krta hai bahot asan tarika hai ap apna tiktok id se ye dek skte hai ke ap ka tiktok id kon estemal krta hai
My facebook ID_saleem khan YouTuber--My instagram ID_saleemkhanMR
My TikTok ID__saleem_khan MR--My Twitter id--saleemkhanMR
#tiktok