If you fried meat, fish or anything else with a strong aroma, and then you can not ventilate at all, all you need is vinegar.
Boil a vinegar and water solution. Bring one cup of water and one tablespoon of vinegar to a boil in a small saucepan. Let it simmer for a few minutes. Some people add fresh rosemary or cinnamon sticks to reduce the odor of the vinegar (and add a pleasant natural smell).
Leave bowls of vinegar on your counter overnight to absorb the odors.
After that, all scents will disappear.