There is a quote by famous theorist of World Systems Theory Samir Amin on this term:
The concept of totalitarianism is itself a false concept, invented in the contemporary era for the purpose of confining social analysis and critique within the horizon of so-called liberal, democratic, and insurmountable (the “end of history”) capitalism.
stop being a shitlib and educate yourself about the meaning of words before using them. comrade davel gave you some wonderful resources and you are dismissing them.