Paying money to learn how to trade and losing money when you start trading is a double loss although you have gained some idea on how to go about your trades but this wouldn't guarantee Profit. Just like you said as a beginner trader you can actually learn about how to trade from different sources like YouTube and PDF materials on how to trade. Relying on YouTube videos isn't enough and I wouldn't recommend you to take every financial advice they give you on that platform, instead learn the basics online and look for a mentor to teach you trading strategies, The only down side to this Is the fact that everyone taking mentorship classes would definitely ask you to pay.