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.
Given that my bedroom windows only open a crack and the balcony to escape down is in the living room, that wouldn’t help me regardless.
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.