You shouldn't have replied. You and the other guy are both out of your gourds, and you don't understand how crazy you look.
Maybe I shouldn't have replied but he was basically trying to start a mob against me. Not that I care but just wanted for the record that his claim was wrong and didn't want to engage in any civil manor when not spoken to that way either.
Granted, it's a horrible experience.
This is precisely how they operate. They are trying to use a tactic of persuasion by repetition simultaneously with a tactic of tarring by association. Far left ideologues are currently engaging in this behavior towards DC Comics artist Ethan Van Sciver, claiming he's an actual Nazi based on his drawing the Green Lantern villain Sinestro with a Hitler mustache and titling it "My Struggle" -- ten years ago. It is conscious and deliberate. And it has been going on that way since 2012 or so.