Never going back to Hyundai Menlyn!!!!

I had an accident on the highway, when driving over a piece of metal. I took my vehicle to Hyundai Menlyn to have it checked out, and to get a quotation for the repair of my vehicle. I got an e-mail from them, stating that I can actually come and fetch my vehicle, their is not a lot of damage, and I can drive like this, no need for any repairs to be done. I know this was not correct, as I had my vehicle checked out by Hyundai Woodlands, and they actually advised me not to drive with my car, as it got severely damaged, and that it is unsafe. Long story short, my insurance arranged for my car to be towed away to another service provider, and the damage to my vehicle is R31 120!!!! And they tell me there is nothing much wrong with my car??? Absolute shocking!!! I will never never ever go back to that dealership!!! They are absolutely useless and ***********!!!