I have seen my share of idiots in both vehicles (cars and cycles), I drive accordingly due to the precious nature of my cargo. California traffic laws allow for motorcycles to ride between cars when traffic stalls, which makes perfect sense to me, but I takes everything I have to not rage when a cyclist goes between me and another car while we are doing 70+ mph...........some riders like it on the edge, I just think is plain stupidity.
I am sorry for your misfortune and nearly lost my father to a similar accident that took place at 4:30 pm on his way home from work. He was hit by a drunk driver.............head on. He was launched 50-60 feet through the air. Suffered and received surgery on his right knee, right foot, left elbow, left shoulder, left wrist, internal damage fortunately no head trauma. His helmet was cracked front to back. His shoes, like yours, were laying 100's of feet from the impact point. He also received the bruising in the inner-thigh region only his looked like someone stuffed sausages under his skin because the motorcycle he was riding, 1970 Triumph Bonneville which had a tank rack that became imprinted on his inner-thighs. The driver of the other car left the scene.
Get well soon, learn from the experience and live with the gift that has been granted to you............a second time.
Stay upright!