Hi, I'm Bernard. I'm happy to help!
I understand the issue you have. There is nothing to worry about. I am here to assist. To submit a refund, kindly go to this link:
https://support.xbox.com/en-us/help/subscriptions-billing/buy-games-apps/refund-orders
Kindly log in and submit a refund. The support team will investigate. However, the refund is not guaranteed.