A. post a photo (yours or any photo):
1. photo must be on the web. (I sometimes create a virtual system just to get the photo on this web site.
2. hover, right click, copy 'image address' (not copy the image)
3. top bar: 6th icon from the left, 'image'
4. paste image address, presto, it appears.
B. Paste a link (give it any name)
1. copy the/any link
2. top bar, 11th icon, 'link'
3. paste link in waiting URL box
4. Give it a name in 'display text'.
my 'misc info' virtual system, to get images on the web (here), then insert in a post