Tony – I’ll try to be of some help…. 🙂
Directly above the text box you are typing your description in are several different characters. For instance: B = Bold type; I = Italicized type; Next is bulleted list; Numbered list; Align left; Center; Align right, etc.
The final character on the right side is Insert/edit image. That’s the one you want.
Click on that and it will ask you the source of where your picture is coming from. Most likely your computer or phone. Click on “the camera” and then find the picture on your computer you wish to insert. Upload it from there and it should be included in your post.
I hope this helps! Good luck, Jeff