Disappointed and disgusted

I went to pour petrol in at impala engen garage in wilkoppies klerksdorp yesterday after 12 noon and I got ****med my tank was empty even after filling in petrol it was still empty and the said I should drive around it could be my meter not picking the petrol up but even today my alarm still beeped to indicate that it was empty. I called the Manager again today to let her know she was not interested in understanding or trying to assist me in finding out what was the problem and further gave me the number of the owner whom she said was Frikkie the numbers just ring. What makes me angry is the fact that I have been a regular there and the treatment I received was appalling and the fact that they **** the very people who bring them business I am very disappointed and saddened by this.