Air Conditioner problems of the 2021 Jeep Cherokee

I was driving in a residential area (40 mph) when my car suddenly jolted as if I had suddenly stepped on the brake pedal and then the gas pedal. I stopped for a red light, and the car suddenly stalled. The engine and battery light were on, the seat/steering wheel warmer, and air conditioning system completely shut off. The monitor kept saying to step on the brake/start the car, I attempted to do this and nothing. I shut the car off and then tried to turn it on again multiple times and nothing. Thankfully, multiple people stopped to push me off into a parking lot, because many people started beeping and the car would not move whatsoever. I have had the car for only two months, this is extremely dangerous. If this had happened on the highway, I would have been in an accident.