Hon, you're gonna get in trouble if you keep posting art that isn't yours. I don't want to see your account get banned. If you like your username, you'll never be able to use it again if you're banned. I highly suggest you take down the art that isn't yours and simply add them to your favorites. I've given you links to many of the originals, you can add them to your favorites.
DeviantArt is not Pinterest or Facebook where you can openly share things that you found. People on Deviantart assume things that you post are yours because that's how the site is set up. The submission portal is meant for you to upload things you've created, and the Favorites utility is there to add other people's art that you like. It's set up this way to protect other artists from their work being stolen.
It's really easy to steal art. And it's also very painful for the artist to see their work was stolen. I've had online books published with things that I've written because someone had the bright idea to "like" it and add it to the book. They made fans and probably money off of my work. It killed me. It was so painful to see. I couldn't write for years because of it. She even outright admitted it wasn't her work, but refused to take it down because she "really liked it."
Trust me, you're going down the wrong path here.