At no point in time has the casino been mentioned, nor has it been mentioned about crypto casinos and Gamstop. You’ve chosen to put the Gamstop information on here which in turn could make other people do the same. Which is incredibly stupid. You also cannot access crypto casinos from the UK without a VPN, so you’ve really really had to try hard to lose your money signing up to VPN, finding out the casino, pissing about changing money to crypto etc.
The NHS has a gambling service, you should get in touch with them asap because you’ve obviously got bigger problems with gambling then you think, sign up and have a chat with them and they will do everything they can to point you in the right direction.