Lost everything from tragic accident

Hi my name is Adam Gehler and I recently purchased my first home for my fiance and her 5 grandchildren for us to raise them since adopting them. Today a van ran into our house that we have been in for less than 3 months. I tried to pull the driver out, when it bursted into flames, while discharging my fire extinguisher and waiting for rescue to arrive. Both cars are totalled and the house is in desperate need of repairs if it can be repaired. I am hoping for any help and more importantly prayers for the man I watched burn to death, I tried but was unsuccessful. It was horrific and I am praying for him and his family too. Any help would be greatly appreciated. May God bless us all.