If you were forced into striking another vehicle by a vehicle which struck you first, the vehicle that struck you is (usually) responsible for the entire accident.
However, if you are required to have insurance in your state, that will not get you out of any ticket becauise of your lack of insurance.
You probably get arrested.
NO
Yes.
Ask the owner of the car?
A car can be registered and insured by a number of people. Usually they are one and the same. A car can be insured with having it registered to you if you would like to drive it.
P.S. The insured driver is found at-fault with witnesses. The uninsured driver is worried if his license will be suspended or facing any penalty for driving the his parent's INSURED car.
Yes
A new car is not insured unless you insured it. You can insure a car before you pick it up, but if you don't it isn't insured.
Yes.
Vehicles are insured not drivers. If you are qualified and authorized to operate an auto the insurance on it will pay for it and any damage done by it.
Your car is not insured unless you purchase insurance for it.
You can have it insured in your name, You can have it titled in your name as lienholder and have it registered to another party