With or without feminism, I will never be that lonely. Feminism has nothing to do with it.
It's all about not having your head shoved up your ass so far with ridiculous beliefs and grievance that you cripple your ability to relate and empathize with others. Then you just spiral from there into self absorption to the point where nobody else can stand being around you because every goddamned thing in the world is about you and your grievance.
How you didn't get your due share. How your life is so hard. Blah blah blah.