Can someone please help😭. I made a manip for the first time in a solid decade, but when I made the graphic auction, I can't get the picture to show up. I've tried to host the photo on both deviantart and Flickr and I can't get the URL from either of those to work. What am I doing wrong?😭

Try using Imgur and uploading there. You need to copy the direct link to that photo. Then when you go to the graphic auction make sure you hit graphic and use the url to the photo and just paste it. Make sure you wait for the "upload complete" that pops up with Imgur otherwise it'll be a blank screen.