Yo, no worries, I gotchu! If you're trying to post a pic here on the forum, you gotta make sure you're using the right format. Usually, you gotta use a URL link to the image rather than directly uploading it. So, first, you gotta upload your pic to a site like Imgur or something similar. Then, copy the image link and paste it in your post using the image tag like this:
. That should do the trick! If you need more help, just hit me up!