If you hate white people and you are white are you racist?

If you hate white people you probably have a personality disorder, usually a lack of self esteem. Hatred of people based only on their association with a specific group is irrational hate. This type of hate is based in insecurity and derives a sense of self worth by determining that a person or group of people are of a lower status.

You have a not so uncommon psychological disorder known as self-loathing. see link