My goal is to destroy and replace the Democratic Party

With what? I doubt even 15% of the voting public agree with any of your ideas.

If there can only be two parties then let’s build a revolutionary party and replace the useless liberal party.

In what world does destroying the further left, liberal party do anything except create a power vacuum for the right to fill?

This is why nobody takes you seriously, you don’t even have thought out plans, just “burn it all down and magically good people who agree with me will rise up and seize power” You’re delusional and completely disconnected from reality, go read more theory and let the adults handle things.