OK furniture never delivered my goods and blacklisted me

In 2017 I bought a Clothing Cabinet and a TV Unit from OK Furniture Shoprite Park, Parow. They only delivered the Clothing Cabinet. Till today I haven't receive the TV Unit yet. I refused to pay the balance. They blacklisted me. I then paid the balance in full. I have been trying to clear my name since 2018. I have been to all the credit Bureau's. I even paid a lawyer, but still my name is not cleared.