Device iPhone 11
(iPhone 8, Samsung Galaxy 9, Macbook Pro late 2016)
Operating System iOS 10
(iOS 10, Android Oreo, Windows 10,etc.)
My Question or Issue
Currently I am part of a Premium Family plan, but I need to leave that group, as I no longer belong to that family. I want my own account, independent. The administrator and I are not family anymore. How do I leave that group and make my own subscription>? I do not and cannot have contact with the group administrator.