False dekra report and no paperwork for the vehicle.

I made the worst decision ever for buying a car at your company. I bought a car from Riverhorse Valley in durban. The car is leaking oil very bad , every 30km that I drive I must put engine oil , steering rack needs to be replaced and all the shocks . The driver door is lock is not working, all this was not mentioned in the dekra report. Webuycars is just a **** all this I reported it the next day to the salesman but he ignored me . This vehicle was bought on the 22nd of December up until today no paperwork for the vehicle. When I communicate with your agent they just ignore me. I regret trusting your company and this was the worst decision I have ever made . My R50000.00 gone down the drain.