Blocked an account with $12,500

Hello. Maybe you can help me in some way, I do not know who else to turn to. I won some money betting on sports, not on slot machines. My total deposit was $6,700, at the time of blocking, there was about $ 12,500 on the account. It's funny that while I was making deposits and losing, there were no claims against me on their part, but as soon as I won a little and created a withdrawal request for the first time on the same day, a few hours later, they sent me a single email saying that I was allegedly a fraudster and they blocked my account. Of course, they had no grounds to accuse me of fraud, they did not provide any evidence, they did not give any explanation of what exactly I was cheating in their opinion, they did not provide any instructions on how to unblock my account and get money now. They just blocked my account and stopped responding to my emails. Casino suprabets.com It operates under the license of Curacoa 365/JAZ, sub-license GLH-OCCHKTW0709202017. I read on your website that it is almost impossible to get justice from casinos operating under this license, but still.. Anyway, thanks for your time.