Can i ask some advice from trading experts here, How could i trade safely and assure possible profit from my investments?
Start learning about technical analysis and fundamental analysis. Candlestick patterns are very interesting too.
Support and resistance zones are usually good entry and exit points.
Use tradingview.
Tradingview is really a good application to use in both learning the technical analysis and also using it as a tool for charting. I am using tradingview for years and I encounter no problem with using it. If you want to be good in trading, you should only focus in technical analysis and not in fundamental analysis because it is more on for investors.
To be honest I have not tried using the Tradingview application. I analyzed and read charts with myself, trading does require good skills but everyone is different in how to do it, if Tradingview is convenient to use then I will also try it.