****** agains *******s or white people

a gentelmen before me come to buy and the cashier greeted him eith his order next was mine she dint even greet or asked me what I want dint even look me in my face I just had to start ordering then I asked her whats the problem she just reply she does not feel okay. then a lady comein yet she greeted her and asked her her order how come she made me feel like its a problem for her to take my order at all dint even greet looked at my or gave me good service was it because of the fact of my colour or my ***uality please do reply my slip number inv#***