To be honest, I don’t have answers to all questions, although I consider myself an not so stupid person)
Based on my modest knowledge of history, I am inclined to believe that we need a modern, improved and locally adapted version of socialism. As far as I understand, only this system is truly focused on the benefits of society, although it is not without human factors.

Democracy is honed to satisfy the desires of elites and corporations...
Democracy is only about money and not about social benefits for mass
Well, for money, you yourself understand: There is no such crime that a capitalist would not commit for the sake of 300% profit ...