Help with flood-damaged basement

As you know, central PA was hammered recently with severe flooding. Unfortunately, my basement received 15" of water, thereby damaging all of its contents. The items destroyed included washer and dryer, chest freezer, dehumidifier, furnishings, clothing, bedding, and a multitude of other things too numerous to mention. The cost of cleaning, disinfecting, and removing damaged items is roughly $4000. We estimate replacing destroyed appliances and other items to be about $3000. A victim of all this has been my small female cat, who is hiding somewhere in the house and has  not been seen for a week. If we hopefully find her, there will be costs for her veterinary care. If you can find it in your heart to help me with this unforeseen disaster, I will be very grateful.

With Peace and Love!