You yourself are asserting stereotypes about Asian culture and Black culture.
Racism is what happens when people are surrounded by a society that asserts such stereotypes.
Racism is what happens when people are surrounded by a society that asserts such stereotypes.
https://en.m.wikipedia.org/wiki/Culture
What you are therefore saying is that you as an individual can't think about culture in a way that isn't stereotyping of personal and group behavior.
Despite this not actually being what culture means, you are not alone in thinking this way.