I'm a bit confused actually from reading the thread now.Racism simply requires judging someone negatively solely on the basis of race.
If you pre-emptively decide that you will "never" be attracted to someone who is black, without even accounting for the idea that not all people look the same, you are literally judging someone negatively solely on the basis of race.
You are being racist. It's not overt, it's not aggressive, but it's "racism".
I personally don't think that I can "never" be attracted to someone who is of a certain race as I have found physical attraction to women in all the different race of people I've came across.
However I feel that I seem to have a higher chance of getting attracted to a particular races. Does this make me racist? asking genuinely here.