Which would be tougher, being the only Black student in an all White school, or being the only White student in an all Black school?
A white person in an all black school would be the safetest person there.
And
EVEN IF he wasn't there aren’t exactly loads of white parents fighting for the right to send there children to all black schools. So
EVEN IF a white kid would have it tougher time at a black school (which they wouldn't) such is it's rarity that you can't really call it a disadvantage suffered by white folks.
That this is the best example of racism against whites you could come up with, is all the proof one should need that black racism on a systematic level does not exist