Rebuilding after a hit and run

Saturday night around 945-10pm, someone lost control of their car and ran into our house. My nephew was the only home at the time and got pinned between the couch and the bumper of the car. The people in the car helped to get him unpinned but then took off running, making this a hit and run. My sister, my nephew, and I lived there and now do not have a place to live. The house is not structurally safe to enter. Everything we have was in the house. I thank God that my nephew was not seriously injured and walked away with cuts and bruises only. But now we have to rebuild. Anything helps. We have reached out to red cross but we haven't heard anything yet.