Gosh, glad you are ok. That could have easily been much worse. Be happy.
I've been in a couple of accidents, and witness countless more. From seeing a car flying over a meridian (literately 3-4 feet in the air like a movie), to going the wrong way of freeways, to dodging a huge lamppost as it was falling, things tend to happen around me.
Just last week a saw a semi truck with a trailer do a high speed u turn in front of my place. It was amazing and terrifying, and thankfully didn't hit anything.
My favorite line is, "I'm sorry I didn't see you." (Yes, but how could you miss the two ton car I was sitting in - it's big and full of metal and glass.)