Is this a real question ?? Really??So many questions....do you have a cat? People before you at that address?Wet carpet? Humid house??Where to start ,So So many questions......
You most likely have a fungus or virus on your feet causing them to smell. Wash frequently and wear clean cotton socks changing them often if your feet perspire a lot. Do not leave wet socks on to cause further 'stench'. See a podiatrist if this is not cleared up in a relatively short time. Try some perfume / cologne on body between nose & feet to mask odor.
Maybe you're a cat. Ask your owner to please clean the litter box.
If You don't have a cat, chances are your diet is too high in proteins and not enough carbs. Runners, people who play sports or work out heavy at the gym can have this issue. You can try to balance your diet better with carbs and proteins and fats (yes you need them all). Or you can sprinkle baking soda in your shoes every night and tap it out in the morning to get rid of the smell.
Mostly the smell came from a nail fungus or athlete's foot.
I had a long time problems with smelly feet. But after testing several home remedies, I've recently tried cedarsoles from zederna. Well, probably the best thing to get rid of smelly feet etc. My foot smell has gone after a couple of days. I'm very happy because it's also the easiest treatment. Maybe try this.
Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them