Regarding your smell. Quit eating meat for a week and eat fruits, veggies and whole grains and watch your shit not smell toxic and your body smell will change. I use deodorant from Tom's of Maine. All natural, No preservatives.
africans have the best teeth i've seen by a country mile. you won't see any processed, western shite in their shopping baskets either.
in Africa most are lucky to get anything to eat at all.