Not at all! Just because you prefer a certain type of female doesn't make you racist at all! It would only count as racism if you were cruel to anyone who wasn't Mexican or Asian, but you're certainly not racist just because you are more attracted to them than others! <3
Games2create I was called racist too since I really just go for Asian or Hispanic women. It has actually been my preference all my life. I seem to get along a lot better with Asian and Hispanic women better even though I am white.