Get well soon bud and rest up
Take it super easy with concussion bud, nothing strenuous, definitely nothing stressful like 'Player Unknown: Battlegrounds' ! Seriously though your noggin needs recovery time. Pretty much just relax and keep hydrated and have someone check in time to time on how you are doing. Any change for the worse, get to the hospital. From my own experience memory usually comes back after a while.
Angular and much of the momentum was taken out by the first strike of the trailblazer, likely because it wasn't a direct impact of enough force is why the bags didn't deploy (just guessing). There is a tip sensor on Sonics too that should have applied the brakes if the car started to tip, so really no chance of dodging the other car once it hits, if that was triggered. Could have happened to any one of us. I think it sucks this type of impact probably falls outside the usual deploy scenarios. Pre 1999 cars had more sensitive bags, but then they went off all the time bumpy roads, hitting roadkill etc.
Again (not an expert) but that damage is over 70% of the value I reckon for sure. Want to know why the cops aren't following up on that guy for negligent driving.