Dishonesty and Unethical conduct

This company bought my car from the agent and accessed and requested my NATIS documents from Wesbank without my consent. I never knew them until i went to Wesbank in person to enquirer and i was shown the entity that requested my documents. It seems Any Vehicle Finance which is the dealer that sold my car did not have relationship in place with Wesbank to process the deal . they then used the third party to sell the car. These guys are still owing me my proceeds after selling my car. Their buyer accessed by NATIS without my consent, then they did not pay me my proceeds which total to approximately R16K. After failing to provide me with proof of expenses they conspired with another third party to create fictitious invoice charging me R8000 for Kia 2.7 Truck Tyers. Up to today they have not given me my old tyers back and given me valid proof of the expenses. At first their supplier told us he does not keep continental tyers which they claim to have put in the vehicle. Both Any Vehicle Finance and Keitzman Finance are not honest with me. These two companies are taking me for granted and giving me a run around for my money. Worse when the other company partner is black, which is the reason is engaged in business with them at first. I feel like I am being robbed by my own.