I can see how this can be annoying but at the same time it should be a nice feeling knowing someone wants to interact with you that much. Most people don't want shit to do with anybody.
Most of my watchers are people I'm actually friends with in real life and they're all over the age of 22 and not that moronic. I rather someone make their own account for their own interest rather than someone else's.
Then do you realize he only wants a deviantart just to be like you?
Do you hate it when they go to your page, and watch all of your friends and watchers?
And even WORSE, commenting stupid things on their pages like "poop"?
Then they ask things like: "HOW DO I COMMENT" "HOW DO I LOOK AT MATURE CONTENT" "HOW DO I WATCH" when the buttons are right in front of them? >__>
That's something I have to put up with.
Anybody else suffer that too? -_-