Looking for advice on homeowners, flood ins and FEMA

I know my issues pail in comparison and I most definitely was blessed. My house is raised and water was about a inch over my last step before you reach my porch. It is still another maybe 4 inches to step into my home. I do not think water got inside as near as I can tell upon my brief quick inspection. But I do have insulation hanging down I can see. Not sure if water reached and cause it to sag or it all is from water reaching my subfloor could have gotten wet ( I don't think so ) but I won't know until water goes down and I can get under the house and see it. I cannot see any missing shingles but I am 100% certain that I had lift. How could I not, my house was in the eastern eye wall for several hours. My central air outside is toast. It was submerged halfway for at least 48 hours. My shed did take water. Zero turn, generator, chain saw etc, all sat in flood water for 48 or more hours. Motor of the mower didn't go under but this model hustler have a drive system that has oil that has to be changed so I think they will total it as well. So this where I am at. Just looking tips and advice from anyone that has been through this before dealing all of these ppl. Again like I did onthe help board. Thank you to Chicken and whoever else let me out of prison. I promise to be a good boy from now. I was reading the northshore thread of the ppl who stayed and saw many many good baw who rode it out in Ponchatoula/Bedico. If any of you need help I will do what I can just email me ponchytiger@yahoo.com

thanks