They Hate You
Leftists don't merely disagree with you. They don't merely feel you are misguided. They don't think you are merely wrong. They hate you. They want you enslaved and obedient, if not dead. Once you get that, everything that is happening now will make sense. And you will understand what you need to be ready to do.
You are normal, and therefore a heretic. You refuse to bow to their idols, to subscribe to their twisted catechisms, to praise their false gods. This is unforgivable.