FAULTY CAR SOLD -ENGINE CEASED AFTER BUYING THE CAR AND DRIVING IT FOR 6 WEEKS

Middle of June 2022 i bought a car Kia Optimum from WE BUY CARS Midstream the sales guy Johannes Thenius told that the car is in good condition Derka stick is green and assured me that there was nothing wrong with the engine. Shock of my life 1st week August 2022 after driving the car for 6 weeks it stopped only to be told by Mechanic that Engine ceased ,reached out to the sales guy he told to bring in the car.The 2nd mechanic 1st said it was a started and we buy cars rejected my claim for repairs and now the 2nd mechanic confirmed ithat the engine ceased due to lack of maintenance

I emailed Yul and Wynard and was told they log a concern and come back to me , Am so frustrated anyone from we buy cars please give a call ***.

All i need is for we buy cars to repair my car to acknowledge that they sold me a faulty car AND REPAIR MY VEHICLE OR REFUND ,how can someone drive a car for 6 weeks and ENGINE CEASE and no one take responsibility . HOPEFULLY SOMEONE WILL COME BACK TO ME