Replacement cabin

We had a cabin where our family would go and stay in the warmer months. Last year we invited the cub scouts up to use it for a spring and fall camp this was done to allow the Cubs to have cost free outings.  The building had a wood stove in side which was allowing us to have a safety building for the winter camping that was going to start happening next year.  When my son and I snow shoed into the cabin we found a massive oak tree had fallen onto and int the cabin so we spent the day trying to save things and put them into the storage shed.  We have a set income and can not afford to rebuild and do the removal of the old cabin please help our family out tanks