Good to hear from you Sue !!!
Looks like you've got some recovering still to do, things will get better, just going to take some time.
The blanking out of your memory of the incident, reminds me of the first I went down on my first bike a Yamaha XS 400, I was braking quite hard to make a missed turnoff, and hit a patch of fine material like sand, the next thing I can remember, is just sliding to a stop on my right side, still on the bike, no memory of the 5-6 seconds of losing control, and hitting the pavement !!!
On your bent connecting rod, I wonder if somehow the throttle was opened by the impact(s), and the engine self destructed from high rpm's, and possibly no oil pressure.
Great to have you back here again !!