Humiliated by mvusuludzo boxer superstore cashier

I stood on the que for 40 mins waiting to withdraw and when i got to the cashier she told me she doesn't have the amount i then asked for a smaller amount for transport since I was tired to go to another store. The cashier was not audible and she was in a hurry to dismiss me without having me understand what she was saying. As I was about to withdraw the smaller amount she told me i could go to another cashier and ask for the amount i want i then said I can do that. She started accusing me of being a **** for changing my mind, I felt so humiliated infront of all those people. The cashier's name is Zwivhuya. This happened on the 5 th October at mvusuludzo boxer superstore.