Bad service from faith Motors

Hi my name is Thulani I bought a car at Faith motors dealership on 27/02/2020 via finance that was approved by Absa,only to realize that I cannot afford the car.I called the dealership on Sunday 01/03/2020 to tell them that I’ll be bringing the car back on Monday because I cannot afford it anymore so they told me they can’t take it back because the sale has been made already.I called the Bank(Absa) to tell them my story on Monday 02/03/2020 I spoke to Salaama (bank consultant) she told me that the bank don’t have a problem but the dealership has to refund the bank of which the dealership is not willing to.I then told them I’ll bring the car to them(dealership) and then the sales lady(Faith)who happens to be part of ownership of this dealership told me that they won’t accept the car and it will be my discretion to leave the car there because they won’t get involved.GUYS PLEASE HELP i need to RETURN the car back to the dealer before it’s too late