Wow, you have only met one person in your life who was racist and they were Mexican plus you were even nice to a black man that the Mexican was mean to? Please, just stop. The next thing you will be telling me is that your best friend is black...lol!
Give it up, it ain't working.
I am your stereo typical computer programmer when it comes to being social. So, I don't go out and meet a lot of people. It doesn't really matter if you believe me or not as it doesn't change the fact that what I said is true. Oh an my best friend isn't black, so no reason to LOL. Not really even sure who I would call my best friend, my wife I guess. As for throughout my life. I had black friends in elementary and middle. Not as much in high school. No longer in the same classes as much, so I lost touch with several white and black friends. One or two in college. CpSc at my school didn't have many (any?) blacks at my grade level. Plenty of other non whites though.