It is hard when most people around you don't believe how wonderful the human body is, and what amazing capabilities it possesses of healing itself, especially when left alone.
Keep up what you are doing. I have fasted since I was seven years old, but in those days it was only one or two day fast and mostly with one type of food. But 14 years ago I bumped into Curezone. It changed my life. I have done many long fasts and short ones that I can't even count on my fingers and toes. I have done kidney, colon and liver cleanses. I have never ever had meat, fish or chicken. Yes, in my youth I ate my share of junk foods, sodas and candies, but I learned very fast that those things are harmful.
Keep up the good work. Don't worry about what people think.
BTW, are you fasting? You did not say.
Look into Earthing, you will love it. Watch all YouTube videos on Earthing.