a client not happy with the service

I was selling my car as I searched the internet i came across this company you drive wesell and clicked on it i phoned them told them that i would like to sell my car like yesterday and consultant came to view and test the car the consultant gave me worst offer that i rejected as it was very unrealistic so i think they were working on my desperation as i told them the sale was urgent as a result i will not recommend them to anyone as they wanted to rip me off