Considering your upload history, presuming you and Sanaclone are one and the same, then the problem is you're self-uploading your own art. That's against the rules for a reason.
If you want someplace to upload your own art, have the ability to manage it yourself, and get advice on how to improve, use websites meant to give you that ability, like DeviantArt or Pixiv. Danbooru is a curated reposting site primarily of Japanese-language artwork.