Hi, Khasib,
I received your feedback and will try to explain your questions above.
When you optimise and backtest you are data fitting historical data, and you will never get the same results in the future. The reason for optimisation and backtesting is to give the system the best chance of opening trades in the right direction. You can experiment using 1-month, 3 months, 1 year or 10 years of backtesting, but as I explained above you cannot reply on this system to trade for you automatically, it is designed to open trades at the right time and you as the trader will need to monitor them and close them if the markets change.
The markets are unpredictable and anything could happen to lose money, this is why we stress that you need a solid understanding of trading the markets to use an automated trading system.
The link I provided above in my last message explains in detail why you optimise and backtest.
So to recap, you will never know what the results will be in the future, the markets could move due to a social media tweet, war or any other world event.
My advice on what to do, is to learn to trade manually and use this system as an assistant and not a fully automated trading system.