Help Rebuild a Family Home Before Winter

I've put off making this for so long that now I'm at a loss. My grandparents left me a house that was never updated professionally- never taken care of. The house we were living in (renting), the landlord gave us a 30 day termination of tenants so I planned on moving into the house as a fall back. What a joke that was. We thought that just the walls needed knocked down and replaced but as we knocked them down, more issues arose. Now my family is living in a tent in the back of the property as the house is being fixed. With some help we were able to get most of the demolition done to the inside, tearing the insulation, asbestos and walls down to the studs. We thought we would have more money to spend on the house, but tent living and everything else has made it almost impossible to get done what we need- on top of bills and providing for a family on one income. Basically what I'm asking for help with here is assistance with getting the electrical fixed and materials to rebuild the house before winter hits. I know we are all struggling to live in this world but if anyone could help with money for materials I would be so grateful. I'm hoping posting this here and spreading the word can get any kind of assistance for my family If anyone's willing to help, please feel free to share this ❤️ thank you so much if you took the time to read all of it. ** I have already applied for a lot of agencies help but there is a 2-5 year waiting list.