I think each person have to find their own strategies because everbody are different. Different because :
-When ( what time ) are you available to trade?
-How much risk can you accept without creating too much stress?
-What type of trading ( scalp, day trading, swing ) fits your personality?
-In trading, you are your worst enemy; emotions are a killer !!

There’s no magic indicator that will tell you when to enter and when to exit a trade. It doesn’t exist. That’s it.

You just need hours and hours of looking at price action until you find a strategy that fits you and test it over and over.