open a new tab so you have both voa and another one open at same time
with the new tab, start a free account at Photobucket .com
click library, click upload, then drag n drop some pics in there
choose a pic you want to share
click on the IMG file… the bottom choice they give you (it will automatically “copy” the image link for you)
return here, when you type your post here… click the 3rd to the last icon above called “insert image”
then paste it in here
hit preview, it will be full screen image
Mike