You should research a lot about trading don't start right away or you'll learn on an expensive way it may also drive you to rage quit. Start slow trading is a marathon not a sprint. Points to research: Technical analysis, Indicators, Patterns, if you learned something backtest.
Yes you right. Like use tradingview to learn about technical, indicators and many lesson with expert in there. And do not use other people's speculations or even experts. make these speculations as references that have many flaws in your opinion, so you can while learning and understanding the price movements to start trading. simple trading that is buying cheap prices selling at expensive prices.