2005 GMC Envoy brakes problems

Takata recall, early morning, my power steering stopped working, so I filled it and it started working again, as I was driving down a busy road turning onto my own street, the power steering and brakes failed resulting in me crashing into a pole, and the air bags did not deploy and the seatbelt did not lock, so I flew into the steering wheel, breaking my hand. The damage was so severe it was considered totaled.

Accelerating while entering a freeway, took foot off the gas and the vehicle continued to accelerate. Applied brake but vehicle continued to accelerate. Put vehicle in neutral to try and slow down and again applied brake. Vehicle began to spin to the right and we hit the guard rail, hitting the passenger rear bumper and the driver's side front bumper. Side air bags deployed. Car spun into the middle travel lane and began to spin around. Car was slowing down and was able to turn car off.