2020 Ford F-150 cruise control problems

I was in an accident and the automatic braking sensor did not kick in even though there was a vehicle directly in front of me. As a result, my collision warning never sounded and the active braking feature of my vehicle never engaged.

My truck accelerated twice without touching the gas pedal. I was stopped at a yield sign waiting for traffic to pass. I lifted my foot off the brake, my truck immediately accelerated. I pressed thr brake to slow down and the truck engine/transmission rpms did not decrease until the truck fully stopped. I intentionally stopped about 10 meters behind the next vehicle in a left turn lane. The light turned green and I lifted my foot off the brake. The truck accelerated by itself too fast.