Need help(Desperate, Desperate, Desperate)

Hello, so I was banned from the store a few years prior because of a chargeback issue jst becuz my old credit card wasn't renewed, so I was banned, I tried appealing but like the admins don't really unban me, I need help because I want to buy smth from the hypixel store and I am banned. It is also REALLY ANNOYING. i ALSO HAVE NEGATIVE GEMS.