My Nitro Purchase Failed But Support Doesn't Help for it

My Recent #14973710 #14973337, #14973951, #14974607

I Tried Nitro Subscription For While.

But It Fails Again, Again, Again

in Last Resort, I Tried Contact Support Team With Error Message

But They Closed My Ticket 4 Times :(

And, They Doesn't Reply #14912233

Because Cancelled Nitro, Server Boost Price Increased

They Forces $49.99 I Just Want 30% Discount