Save my dad's comic shop

On Saturday March 28th my father and Moms comic book shop caught on fire due to someone smoking. The insurance will only cover part of the damage and my dad needs to pay out of pocket to rebuild the front porch, fix the wall inside, fix the door, and replace damage product. My father opened this comic shop 4 years ago in a small town called Washougal Washington. It has been his life long dream unfortunately due to the fire if they can't get the money to repair it my daddy will have no other option but to close it. I would really appreciate it if you could help in any way. Thank you so much ♡