Constant Content

I have hunted everywhere, not in the right place apparently, and cannot find a guide to what requirements are needed to upload a profile pic. I have a personal aversion to cameras so I am trying to use an oldish pic, in small avatar form, from another site I belonged to. It is still in JPG, which is generally accepted. I used it on another site recently and, while it looks a little grainy, it uploaded with no problems. I get no error readings from CC but it just isn't showing in my profile. Am I just too small and ugly to be seen, or is there a specific size/format that I am missing?

I wish I had an answer for you, but I don't, except to say that there's no possible way you look that bad.