Nice recovery!
https://www.youtube.com/watch?v=Nu0M7z0HkSI
That happened to me once. A car hit me on the drivers side and send me careening across the entire highway in really crowded traffic. Not a single other car hit me. It was a miracle.
That had to of been scary!
I've only spun out once, but that was during a winter storm and no one else was on the road. I managed not to hit anything either.
Wow that was a nice recovery and that did look scary.