If you believe you have been scammed by one of our users, then we advise you to go to the police or to other proper authorities and file an official complaint. TradingView will be happy to fully cooperate with any formal request by such an authority and provide what information it has. They can contact us via email at security@tradingview.com. We always work with the police and help them with any kind of investigation.
Please note that we published a blog post in which we warn users to never blindly trust other users, no matter if they are lowly rated or highly rated.