Deceiving DEKRA report! Bad Service!

I bought a Ford Kuga from WeBuyCars on 23 June 2024. The DEKRA report on this vehicle showed "no visible oil leaks" but 3 days after purchase is started leaking oil. I had it at Ford for Dianostics, and they stated that there are 4 different oil leaks on this car. I sent through a complaint to the WeBuyCars customer care. After a week the complaint was handed over to a case agent. The case agent escalated it to management. It has now been a week, and nobody is coming back to me. I have called, but every time I call the agents are busy. I have left messages and sent emails, but just being ignored. And all this time I don't have a vehicle to get to work as I do not want to drive a vehicle that will leave me (woman) next to the road. I cannot believe that this is the type of service WeBuyCars delivers to their customers. I want my money back!!!!!