Merced's homeless burned our home

We have been trying to get help from merced police dept for over a year with homeless people in the adandon house next door. Now we are the victims of a structure fire in our home. The shed next door caught fire at 3:45am and by 4am we were on the street watching the firemen try to save my house. Leading to them condemming it.  Please anything will help us get through our lives being turned upside down. We have children and pets. God bless you all!