Rebuilding

My family and I lost everything in Hurricane Harvey. I live off of Edgebrook & Old Galveston where flooding was extreme.  I have a 3yr old girl who lost almost all of her clothes, all her toys and her home. Also living with me is my 61 year old disabled veteran Godfather who is on dialysis  and 28yr old brother. We were told there was no need to evacuate, that we would only get 20ish inches of rain over 5 days. That proved not to be the case. We need to get clothing, beds and basics for our family to start over. I'm including some photos of the destruction from my house. Any help is appreciated!