Why are white people so racially ignorant?

We White people are racially ignorant, it's a fact. if you look up on google, u type in stereotypes about black people, Asians, Hispanics, u'll get tons of stereotypes about these races, but anything about whites, won't show up. White people r known to make other races feel inferior. For example, when the black big stereotype hits in, white people automatically starts the "Asians have small s" stereotype, if these so called "statistics" r true, it'd only be by 1/2 an inch, but white people take advantage of this, anytime a person of asian ethnicity claim there size, they'd always ask "u didn't measure by cm?". Any guy from the middle eastern countries will be automatically umed as a "terrorist" of our country when many countries in the area have nothing involved. Anybody from the Asian country family are either "Japanese" or "Chinese" to us. I know I will get many hating responses, but I truly want to know if this society of whites r truly as brain washed as I think.