i use photobucket for all my pics that need uploaded online. You create an account, then download their app from Android/Apple. When you click in a pick, an option to share comes up, choose Photobucket.
Then go to photobucket, open you picture, COPY the link for DIRECT...
Open a post here...add some verbage, then click on the the icon that looks like a pic of the mountain just above your reply window:
paste the link for direct into this window.
then add more verbage.....add another pic....etc...
HINT: Make sure when you paste to add a pic that the line is clear...is adds the HTTP by default I think. It is not that hard to pick up on.
Now, lets see DEM pics! LOL