I'm so sorry!! It must have been very frightening! It's actually very normal to feel like you never want to drive again.
I hope though, that you won't let fear stop you. Don't empower it. Rest. Heal. Then, take courage and do what you need to do.
My prayer for you: "Lord God, Thank You for protecting "Full Deck" in this collision. Thank You for the comfort You will send. Please give courage and Your presence in this time of shock and fear. Please protect Full Deck in every situation. In Jesus's name, I ask it. Amen."