RUDE AND UNPROFESSIONAL

On sat 07/03/15 10h01am I Stopped at the garage parked my car in one of the bays towards the Caltex shop entrance door. I stopped at this garage as I wanted to do few transactions on the FNB ATM In this garage. As I move out of the car there was this guy stout sitting eating and he immediately shout and me with food in the mouth HEY YOU! Do not park your car here! Where are you going and I stopped and asked excuse me sir where must I park as I want to use the ATM? He kept swearing at me and screaming as I walk towards the ATM somehow I stop and asked him where is the manager whom must I ask permission from? he said I AM THE MANAGER I asked his details he refuse and said its none of my business! He screamed even more with food in the mouth pointing at a petrol attended CHASE THAT WOMAN AWAY? Disgusting with food in one hand and in the mouth. Is FNB ATM not for its clients? I asked at the shop who is the manager in charge because I realized this was a N Sotho stout or fat attendant as a result violating me was his attitude and in no way a manager why is he refusing to identify himself allow 2 banks have ATM And not clients to use it. Do something this man may be broken and abusive