Also in the small very White town where I grew up people were extremely racist towards anyone of a different race & that included other White people...
for example a half Italian girl who had olive skin got told to scrub her skin clean by male colleagues in the local supermarket... a half Jewish girl was picked on or ignored completely at Guides...
But obviously it was worse if you were one of the very tiny minority of Mixed Race or Black or Asian kids. Or if you were suspected of being Mixed Race.
My friend who was Pakistani & another girl who was Nigerian were never asked out by boys. Ever.
My friend was poor & had just one outfit to wear to sixth form, she left her clothes in the changing room for gym class & her outfit was stolen. Only her clothes, no one else's.
Strangely though those 2 girls never got overt racist abuse, it was always the Mixed Race kids who were bullied.
It worries me because one of my cousins lives in the next town & in September her Mixed White & Jamaican daughter will be going to that school.
She's already unhappy that she stands out because her gingery Afro hair that takes 2 hours to straighten is so different to her all White classmates... yes, her natural hair is beautiful but its hard for her to see that without any Black role models.
So going back the subject.., White people can be just as awful to other White people of other White races if they can tell they're of that different race; as they can be to BAME people.
And to be fair I've seen racism from some Pakistani people towards Jewish & Black people; and racism from paler skinned Filipinos towards those with darker skins...
I guess racism is a general human failing.
We humans all have it in us to hate on each other for being different.