"Tell me, did you ever have a boyfriend you wanted to marry?"
No, and that's irrelevant
"Did you ever get fired from a job for being gay?"
No, and that's irrelevant
So let's follow that logic. You're saying because I personally haven't been on the receiving end of marriage or job discrimination, nobody else has? So if you know a black person who was never discriminated against during the era of segregation, that means nobody else was? Is that what you're saying?