I have tried many of these channels that claim to provide successful trading signals, but I've only benefited from them a little. Even the paid ones are worth nothing. Most of them brag about their successful trades and the confirmed signals they provide but most of them are liars.
In any case, I stopped relying on them a long time ago and now follow my own strategy. It's not yet mature enough but I'm gradually making progress as I gain the necessary experience and skills. This is much better than relying on these scammers.