Should I just accept the fact that I am maybe a racist?
What do you believe causes you to be racist?
All I know is there's something deeply wrong with me.
Acknowledging your flaws is the first step to fixing them. You should not simply accept being a racist now that you have realized your problem. Instead, you should work to correct your thinking about different races and strive to become a better person.
That's funny because I was hoping to become less racist. I did it and I'm happy!
It's good to become less racist, and I am glad that you've figured this out about yourself. Whenever you're racist you typically will try telling yourself that you're not, so it was big of you to think hard about it.