If you read said post you will see that rather than call you a racist it mostly outlines why people might infer you hold such views. It was an invitation for you to explain yourself more than an accusation that you are racist.
Instead, you doth protest too much which rather feeds into that inference.
I didn't call you a racist, I pointed out that your post was justifying racism regardless of any caveat you placed at the end. There are people who think racism is justified and there are people who think it isn't. Your words, if not your beliefs, indicate the former.
You are not being bullied, you are not a victim of a conspiracy. There is a growing consensus from people of various places on the political spectrum who find the content of your posts troubling. Either they are all wrong...or maybe you are.