The coven you spoke to has led you astray.
One doesn't suddenly wake up one morning and discover they are either a Wiccan or a Witch. It takes time, study, and effort to become either one.
Nor is there any such thing as "royalty" within Wicca.
Wicca is a religion, not something that has to do with "powers" or even particularly with spellwork. You might want to read the article "What Wicca Is and Isn't" at http://www.spellsofmagic.com/read_post.html?post=637268 to better understand what you're getting into if you should decide to pursue your knowledge of Wicca further.