Kalapeng Pharmacy has a bad service in all of the pharmacies i know

It was on the 20th of September 2017 when i went to Kalapeng Pharmacy in Mahube complex in Mamelodi, Pretoria at 17:50 where the Pharmacy indicated that it closes at 18:00 when i arrive there i saw this other guy closing doors and when i got there i just opened the door and get in because i wanted to buy medicine and the Pharmacy wasn't closed as yet according to the time.So there was this guy who chased me out like some kind of trash saying that they have closed and when i asked him but the Pharmacy closes at 18:00 he just didn't seem to care about that he pushed me out and closed the door i was so embarrassed and disappointed and i left there without any medication because the pharmacy closed before time of closing as they stated on their door and all of the stuff members who were there just looked at me and did not say or do anything an i still remember all of their faces(people who are involved in this case)Actually it is two guys who were doing the talking.