RL > wow

Seriously - At 15 years old I am sure there are several ways for you to earn money to pay for the extra 2 accounts if you just have to have them. If not then dont get em. Its called living within your means. If you can learn to live within your means now then later when you become an adult you wont have the issues that most adults have now of, bad credit, huge debts, and living paycheck to paycheck.