Ideas are everywhere, but how to find the right the idea to use depends on your own level of understanding. As a trader, there many ideas that can help you on tradingview, all you have to do is to go to Tradingview website, select BTC/USD or crypto, there is a tab for ideas, click on it and you will see plenty of trades from their opinions, you can click on any of them for details about any of the ideas, and most likely you will be advice to join there telegram group or channel for more updates.

However, I would like to offer you a word of caution, you should never be over confident in signals, they are ideas and that doesn't mean it will always come to pass or even happen, the signal can give you green signal and you may end up with red flag.