I went to the Family Dollar store in Lorenzo, Texas and the cashier was rude and didn't...

I went to the Family Dollar store in Lorenzo, Texas and the cashier was rude and didn't greet me and was talking about me to her relative she was also following me around the store watching me and harassing me! When I went to check out once again she didn't greet me or talk to me and she had an attitude and didn't tell me thank u I had to tell her to have a nice day instead!!! And I left the store and the relative was sitting in her car watching me and talking on her phone. I was pulled over by a cop and told I wasn't allowed in the store anymore because I was suspected of stealing!!!! This is ******** I go in here all the time and I feel I am being kicked out because the cashier and her relative do no like me and made me forbidden to come back in. This is discrimination and slander and I want the cashier fired and access back to the store or I will sue for discrimination and slander.