I keep seeing posts with gifs and images in them and whenever I use the image button above the text box, it doesn't work. I've tried using other ways too, but I can't get anything to work. Please HELP! Thank youuuu!

You need to use the direct link to the image, ending with something like .png or .gif without anything else after it. Then you just put it in the image code

Thank you so much!!! I got it now! xD