I will take criticism seriously if I sense there is genuine compassion and concern and the person isn't an asshole or just virtue signaling that they...
when I was around 18 or 19 years old, my weight was 125 pounds at 5'10, so I know your experiences, but overall the answer is to eat more. back then...
It shouldn't be used as an excuse to be unhealthy but ppl naturally have different metabolism levels due to genetics. So comparing yourself to others...