Is it bad to think most white girls are racist when I know they’re not?

Anonymous
So I get hit on a lot by white women, because like my sister in law says that I “Look like a white guy but with black hair (I’m Mexican American with European ties from my dad’s side but parents born in Mexico).” The reason I say this is because I met a handful of girls who happened to be Caucasian talking about me being Mexican as a turn off. It pissed me off, and It’s always been stuck in the back of head when I see one random stranger flirts with me, or tries to talk to me as in wanting to get my attention. I know only a small handful of women feel that way, but I just can’t seem to be comfortable around them when I get approached sometimes. Like I have my guard up, and which is sad to me honestly. I don’t want to think this way, but it just happens. I mostly dated Asian and Hispanic women, but since I moved to a majority ruled white community because of my work (like 99% of the women here are white), I have been approached a lot by these girls.
Is it bad to think most white girls are racist when I know they’re not?
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