Very annoyed and offended

This morning I went to Pick N Pay pharmacy in Claremont (Montclare Building) and I had the worse white blond so call pharmacist give me the rudest of attitude. I had a simple question on over the counter meds and her response was "What with an annoyed demeaning face and she walks off saying wait!" Now I was initially only annoyed and then thought this through then felt racially offended. Her attitude came across some what ******. She didn't give me time of day she embarrassed me in front of other customers waiting in line who looked on in shock and horror. I look like a kid but I'm a darn 34 year old and like to be treated and spoken to with respect. If something is not done I will go to social media and public!!!!!!!!!!!!!!!!!!