Bad service from Nkadimeng

I can't even rate bull**** of service cashier named Nkadimeng at Mall of the south he was very ride intimidating telling me I can't pay telling me I can't pay using cash even her manager was chilled they made me look like a black ****** you know when you looking like a fool yet you going to pay ur money that lady was very ride can pick and pay take this my numbers *** I am expecting feedback