Assalaamu alaykum. I am a Hanafi, but I did not know that you had to wash your ears until today. Does this mean that all my previous ghusls (ritual shower) were invalid, and all my acts of worship ...

My question is about ghusl, and cleaning oneself from impurities. I suffer from whispers but this problem is not about whispers. when I do ghusl (takes an hour without listening to waswasa) and clean ...