I think people often forget how their emotions can affect others. The people who love you see you in this sad and depressed state. And they, in turn, feel the same. And what a wonderful way to express concern and care, noting that someone looks bright, happy, alive.

I think you captured that very well.

Cheering for you! Those last lines were so touching. "it gets better" does not automatically mean sunshine and rainbows, just that we are able to deal with the sadness without wanting to hurt ourselves further. So happy you have that light and smile in your eyes, and that others have noticed it too. How beautiful. All the best to you :)