Loss From Fire Camper & Antiques

My name is Lisa and I have two kids at home, one in college and one in grade school.  I am a single disabled mother. On my disability I do not get enough money to . I need to make at least $800 to pay my bills, so I started selling antiques on the side 9 years ago.  I had built up my inventory over the years and I sell at a monthly antique show during the nicer months.  On May 29, I was on my way to the antique show in Michigan, and my 24 year old motor home started to overheat and caught fire.  By the time the fire department arrived, I had lost almost everything in twelve minutes.  My son, father, friend and my dog got out safely.  But, the loss of inventory and income is devasting me.  I also lost my computer and my sons computer in the fire.  I am trying to raise some money to help get back on my feet again.  Any help that you could offer, would be greatly appreciated.