Lark is correct, I'm pretty sure you must be a member for more than 3 months to become a coven leader. Also, you must know a great amount of knowledge on the religion you want your coven to be. You need to be experienced, if you are thirteen as I am, I highly doubt you have a great amount of knowledge. I am not saying it to be rude or anything, it's just I've known about Wicca my whole life, but I still am a beginner. Maybe you should wait to be a coven leader...