Metro pcs They stone muy money and i want it back NOW Louisville Kentucky

 I was sold a defective phone. When i tried to return it they kept telling me I had to wait for a manager. Every time I went when they said he would be there he never was. I just showed up on Sunday December 4th 2016 he was leaving the store. He told me i didn't bring it back in time. Which I kept trying to. He refused to even look at the junk I was sold. I had a feeling this was going to be the way it turned out. They kept putting me off until the warranty 7(days) were up. I want my money back. I feel discriminated because I am a white female