area manager slamming a door on a customer's face

I've never experienced such bad behaviour from any retail store in my life like the attitude I received from Superga Clearwater store from their Area Manager ( Wanda Gumede)... I went to the store looking for a sales assistant who was helping me with a shoe, first I didn't find the sales assistant, I told the ladies who were on the floor that I will come back after an hour since I need to rush somewhere... after an hour I went back, found 2 guys on the floor, they told me the person I'm looking for is back from lunch, they called her for me, only to have 1 of the ladies who were on the floor coming out of the office...screaming on my face that I'm coming back for the second time, Boitumelo is at work and I should never ever come back to the store and slammed a door on my face before I even have to say what I wanted to say, I felt like an idiot, a ***** and felt so belittled and dirty in front of people. Firstly it was my second day walking into that store ever in my life. And swear never ever again. Since the companies senior ordered me NOT ever.... if you gon go to Superga make sure you bathed well, senior treat customers like *******..... shocked and embarrassed.