To be brainwashed requires that you get your ideas from some other source. This is all the result of thinking about reality. Instead of lapping up your beliefs from the magic book you call the bible, maybe you could reason your way out of that paper bag you’re in and realize exactly how ironic what you just wrote is.
And with that out of the way, maybe you could come up with some of your own less trashy ideas that don’t come directly from that tiny primitive amygdala in all of our human brains responsible for making you scared of anyone who doesn’t have the same eye color as you. And start taking that step into reality.