Family Dollar complaint: Disrespectfuldiscrimination

I went into the family dollar store in oconto,wi and I did not have a mask. I was told I couldn’t come into the store. The manager Joe who told me that was checking out a man who was also not wearing a mask. I have a medical condition where I can’t wear a mask and I said that to him I don’t have to tell him my condition that is my medical problem. He very rudely told me to hurry up and get my sand get out. I know the man does not like me in general, he is always very rude to me anytime I am in the store. I don’t appreciate being swore at considering I had my 12 year old step daughter with me. I will never shop at that family dollar again and neither will my family and friends. Nobody has the right to tell me I have to wear a mask when medically I can’t and I should not be swore at when going into the store. This is not the first he has been rude to me or others it has happened more then once!!!