As I write this, it is National Eating Disorders Awareness Week. One of the best resources I know of to support you in your understanding of eating disorders and the issues around them is NEDA, or National Eating Disorders Association. Their website is great. They offer ways to learn, ways to get involved, and ways to get help and support.
They are also active during weeks like this one, as well as Weight Stigma Awareness Week, and No Diet Day. It is a great organization for those in recovery, as well as parents and loved ones of those in recovery. I wanted to take a moment to highlight this resource again, as I had back in 2017.