Members please help / guide me

Dear Members,

I am little knowledge about stock trading. My wife died of cancer 3.5 years back and I need your help and guidance making money in stocks.

I came to know through some sources that SUPERTREND indicator in Zerodha Kite allows you to make money with relative ease.

Can somebody please guide about this indicator or any other indicator/strategy with the help of which I can make some money.

I would like an indicator/strategy for which backtest results are available.

Thanks

Members please help / guide me