Your way of "fighting racism" seems to be seeing it in others but not in yourself.
If you're a POC rather than 'white' I can see why you might believe the angry words you write, but- it's still anger on your part and being angry at others does nothing to heal racism.
But it does limit the knowledge you're willing to accept in your life, your mind, and that leads to a closed mind with a narrow, angri field of view.
In effect, you're not fighting raism at all, merely claiming that others aren't because their ways don't match your ways (if such ways exist).