If you look at a woman and think "woman" and not "person", you might be sexist.
If you look at a black man and think "black-man" (or something worse) and not "person" you ARE racist.
"Person" is the abstraction.
"Woman" is the tangible.
When you don't or can't consider the abstraction you devolve into bigotry, ignorance, ideology and, ultimately, authoritarianism.
You would be categorized as a person with the attribute "sucker".