@misslovelymess If you have a table and several blankets you can put them over the table and keep the warmth in a confined area. If you have any tea-light candles you can put them on a large plate and use them for heat. (I know all the tricks.)
If you have sleeping blankets for camping, those are awesome.
Wishing you all the best.
@misslovelymess if you have candles that you can burn in a bathtub, then move everybody you can into the bathroom and shut the door, light the candles and put them in the bathtub or in the sink. You can keep a small room, warm, using candles, and if you have blankets and sleeping bags to keep people from getting cold on the floor, that’s good.
When we had that huge power outage in Texas, I kept the house warm with all the candles and the candle burners I had