How scary for you!
I have had a couple of near death experiences. I was hit head on by a drunk guy who was being chased by police. The car crumpled around me but I escaped with a few scratches.
Another time I was in a car being driven by my DP (at the time), it was raining and dark and we went off a cliff, car flipped and we landed upside down in a swollen river. My door was locked and the water was rushing against his and he had his head caught between the roof and the steering wheel. I managed to get my seatbelt off, turn right way up, breathe the limited air in an air pocket and yank his head out. He kicked open my door and we got out. We then walked for about 5kms wet and cold till someone picked us up. Still frightens me to think about it!