In that case, keeping the doors and windows shut will give you the best chance of survival, because there will be less oxygen flow and thus a slower burn.
You’ll need to call in a fire emergency, lie low on the ground, and try to use a rag/shirt/towel to filter some of the smoke while you wait to be rescued. You still might die, but at least this way you have a chance.
In that case, keeping the doors and windows shut will give you the best chance of survival, because there will be less oxygen flow and thus a slower burn.
You’ll need to call in a fire emergency, lie low on the ground, and try to use a rag/shirt/towel to filter some of the smoke while you wait to be rescued. You still might die, but at least this way you have a chance.