Battery center Silverton unprofessional and ****** behaviour

On the 16th of March i went to Battery center in Silverton, to get my battery checked out as it was giving me problems, i found three white gentlemen who subjected me to disrespect, lack of professionalism, racial insults, i had no choice but to swallow everything they were giving to me because i was afraid as a woman to drive to another battery establishment with a faulty battery what if i get stuck,! i bought a new battery which i paid R1500 for it with a heavy heart, i wonder if Battery center Silverton if its only for white people, if it is like that, atleast it should be announced and advertised like that, nobody deserves to go through what i went through on Monday in this advanced years of our Democracy,