In my opinion, one should learn about support and resistance, trendlines, and candlestick patterns before going live. I find it interesting that almost all successful traders use these tools.
Have you been profitable? the question is are you profitable in demo? then it's time to replicate in live. If you don't have money management down in Demo no need to make it into live and wasting your money.
A feasible trading strategy. In the end, that’s what matters. Traders should also know about risk management and how to control emotions during trading.