It would be an auto claim for the damage to the other and a homeowners claim for the damage to your property. You cannot be liable to yourself, so you cannot claim the property damage on your auto policy.
The tow company is responsible for damage they did to the vehicle, if they claim they didn't do it you have to prove it and make a claim/sue them, otherwise you need to claim it on your insurance.
Anyone who suffers injury or property damage in a collision is allowed to file a claim to insurance companies. Damages are to be paid by the insurance company of the person deemed to be at fault. In the case of injury to minors, damages are to be paid to the parents or guardians.
You can take back a claim for damage to your own property. You can't take back a claim where you are liable for damage to another party.
What type of claim? Damage or injury?
Yes you can withdraw your claim, but once reported, the damage and the claim filing are still on record.
Without anything damaged, lost or stolen there is nothing to claim.
Technically, it all depends on whether your insurance covers the kind of damage sustained by your car. If your insurance policy covers flood damage, then you can easily claim from the Insurance company. If you read your policy carefully, it will reflect whether or not the movable property is insured and whether or not flood damage is covered. But most likely, even though the property IS covered, you will only be able to claim an amount less than that of which you had spent to purchase the movable property. I certainly hope you paid the premiums religiously. Otherwise, your policy will be deemed to have lapsed.
claim of policy APEX, i think
It just counts on what your insurance clam is.
If your lien holder repo's your vehicle, they can file a claim against your insurance for damage to the vehicle. The repo company itself would have no claim, because it's not their vehicle.
You would have to be able to prove that your neighbor is responsible for your damage, otherwise you would have no claim.