I am a racist
I feel like it's better you admit it than not, but why do you feel that you're a racist?
I want to look down on other races and treat them as inferior
Thinking someone is inferior simply because of a race they were born as makes no sense. There is a reason why racism is so hated in our country, and this is a perspective that you simply are lacking.
That's not true, people online like me.
Even if people like you, it's still very bad to be racist and it is still going to cause harm with people who are of different race with you as you will continue to treat them as inferiors. I hope you do not think this way anymore and make an effort to treat people equally and fairly moving forward.