How do you pick a stock to invest In

searching on the net for how to pick a stock gives two criteria s fundamentals should be good and the chart pattern or 100s of other technical indicators should be bullish. to conduct fundamental analysis you need metrics like revenue growth, current ratio >1, low debt, profit generating company, high cagr, industry growth, roce, roe,promoter holding and more. For technical analysis there are so many statistics and metrics which is hard for the ordinary trader to understand at first.the third way is to take someone’s word and not conduct your own analysis which I condemn.

how do you decide/pick a stock that you are going to invest in and belive is going to be bullish.

Any tips to understand a company’s books is also much appreciated…