Exactly, OP should've done that one a long time ago or at the least made some sort of compromise to move to other casinos to play, being obsessed with only one seems unhealthy to me if you ask me, you're banned OP so why not just move to another site?
It's up to op now if staying on the same platform or find another platform that is trusted, reputable and same as what op want to gamble. I wouldn't want to use betfair if your country is not allowed to gamble in the platform as when you win big time if ever you got in with/without using VPN then withdrawal won't ever happen. In other words, you just gambled illegally.