I feel so much better since I stopped using soap and shampoo almost 2 years ago
Are you still showering, and staying healthy, after all this time?
Yes, I'm still alive. Not using cleansers has become routine for me.
You can live however you want, but it is still important to take proper care of yourself.  Without using soap, you might not be aware of your body odor, and this could be offensive to others around you.
I think just rinsing off is fine and if you think otherwise then you can get off my dick.
You should reconsider using some kind of cleanser on your body. Just rinsing off doesn't really get you clean enough. There are a lot of germs and bacteria that need washed off with soap.