Very bad treatment

I had a very bad experience with Cambridge foods Vosloorus buyer his name is Barend, I am a business woman who buys stock there, I've asked him that how can he promote a product that he doesn't even have stock of, He then attacked me with a previous accident that I had there with the cashier who was directly attacking him, to his defence the manager Michael handled it professionally but now I'm failing to understand why the buyer (Barend ) failed to give me proper response on why no stock on the shelf, He specifically told me that " that's why Cambridge cashiers or girls are attacking me and that I deserved it,

I did not take the matter to Micheal the manager because I was still in shock from what I was just been attached for

Customers who brings money to them so that they get their salaries shouldn't be treated like a dirty piece of **** like that

I have an emotional trauma with Cambridge foods Vosloorus for just being there.