Everything was controlled by the state.
And what was their justification for taking control of everything?
And what is your argument justifying revolution again?
So this leads us to the most salient point.
Why should we believe that your revolution won't end the same way?
I mean if what you're saying is true, then any calls for a revolution of the workers must be treated with disdain and outright rejection, because every instance in the past when people made the same calls for revolution that you're making today, using the same rhetoric, same justifications, they were simply exploiting the naivety of others to gain power for themselves, so why should we ever take any communist who calls for a worker's revolution seriously again?
If the past revolutions weren't valid, real attempts to create communism, then why should we ever think a real valid attempt to create a communist utopia can work? All I see is you setting yourself up for charges that you, yourself, want to be the next Mao, or the next Lenin or Stalin or Pol Pot. And really, that's the truth of it. Communism is ultimately a call by people who want the power, to trick stupid poor people to give them the power.
It really was. And you're just gonna have to learn to live with that.