The last time I was 101 pounds I was ten years old. 😄 You are lean indeed.
You don't get sick!!!I think staying away from people is as important in that regard as staying away from doctors. No vaccines (although I took the first COVID series)for me, no yearly checkups, no scans, images, routine probes.
Sometimes one may need a doctor, though. Case in point...loved one with a large tumor growing on his leg. Somethings you simply can't wish away.
I do think sickness is a matter of luck and toxicity, but many do not have control over exposure to toxins. It's in our water (for many people), at our workplace, in the air we breathe and the food we eat. Maybe the fact that you grow your own food helps to keep you sound.
In any event I rejoice in your good health.
RE: Take my advice!