Yes, you can either directly purchase a spoofer from another spoofer provider or you can manually spoof and I will send you a guide.
https://hey-gamer.com/threads/%F0%9F%9B%A0%EF%B8%8F-how-to-recover-after-a-ban-in-league-of-legends-step-by-step-guide.3890/
Check these ff:
When you login does it says success?
Done with software prerequisites?
Overlays are off?
Ensure you have followed new user guide to have the script work.