Ban???

I know getting failed data from server means perm ban but I made a new and clean account. Didnt log for a whole day then I change my location with location faker, I was playing normal, everything was working and suddenly my account is banned.
Theres no way to get it back?

Make a new account again and stick to one location

No, there's no way to get a permanently banned account back. You can try an appeal, but I doubt it'll work.