Olievenhout Debonairs pizza poor service

I waited for my order from 14:25 and I got it at 14:56 which my order numbers was 77 there where 6 or more people that came after me and they received their orders before me ,I'm diabetic my sugar dropped while I was waiting for my order I had to buy a 500ml Coca-Cola to boost it which was not on my budget ,I asked for their manager they said is not in the store I was not happy with their services not at all