You're confusing things there, buddy. You say racism but you describe white supremacy.
white supremacy, beliefs and ideas purporting natural superiority of the lighter-skinned, or “white,” human races over other racial groups. (www.britannica.com/topic/white-supremacy)
Saying white people are not able to experience racism is racism, also saying all white people inherently desire white supremacy is racism:
racism, the belief that humans may be divided into separate and exclusive biological entities called “races”; that there is a causal link between inherited physical traits and traits of personality, intellect, morality, and other cultural and behavioral features; and that some races are innately superior to others. (www.britannica.com/topic/racism)