Yes, it is possible to insure an individual and not just a vehicle.
No direct answer, as this all depends of the level of cover of the insured driver.
In most states it's not legal. The vehicle must be insured by the owner.
Comprehensive covers your vehicle for theft.
No. * i say Depends on your policy. Call your insurance person.
Yes if she is not specifically excluded from the policy (you would have had to complete a form akin to the 'named driver exclusion'). The insurance follows the vehicle and anyone driving it with your permission, as long as they are not excluded, is covered.
Yes you are covered on a family members car insurance if you are driving a vehicle owned and insured by them.....
If you gave permission then it should be covered.
Yes, almost anyone can be insured on any vehicle, for a price.
If a person is driving a car and he/she is uninsured but the vehicle in which he is driving is registered and insured to another individual, the registered owner is liable for the damages to the other pwesond's vehicle.
If it's your vehicle then no. You have to add the other vehicle to your policy, otherwise it is not a covered vehicle. If it's a temporary replacement vehicle then coverage may be afforded under your own auto insurance policy.
No, All drivers must meet the definition of a covered driver under the terms of your auto insurance contract
It could be, I would file a claim to make sure.