I asked to mom That once you go black, you never go back , after that why did she slapped me ?

Confusion galore.

It happens when doubt and suspicion dominates, which leads to mental confusion.

I think there is a communication problem. Your Mom must have mistakenly slapped you because she grossly misunderstood what you said to her.

You were wrong once you go black you never get credit

She told me she liked her coffee like she liked her men, hot and Black!