Very very bad service from MrD and its rude soweto drivers

Not sure if I tagged the right brand but hey zi have been complaining about Mr D the whole week. I buy food everyday using Mr and I asked them to stop sending the black Renault lady driver who insulted me and they still send her I am not sure if they want me to deal with her on my own in my own yard. She once came with 2 other men to threaten me and I the following day I went out prepared and unfortunately these soweto boys didn't accompany her. I asked you several times to deal with this issus