Give yourself 6-12 months of using that trading system.
First 3 months or Q1, spend that on back testing, forward testing and live demo trading.
Back Testing - theory
Forward Testing - Using trading simulators to get the feel of placing a trade
Demo - trading live using a demo account
Q2 or the following three months, trade a small live account, or a prop firm.
Put your system to the test, see if you can double that small account within 1 month. Prop firms, see if using your system can pass you prop firm challenges.
This will be enough time for you to collect results, reflect on the progress and see where you’re heading with the system and if you should continue using it or not.
Use this data as information to tell you what went wrong, what went right.
Don’t worry about market conditions, in fact this is great if the market is not good condition because you get to see how your system behaves and how you can adapt to the market conditions.
Don’t dwell on hearing too many opinions as that could cloud your judgement, if you can close the thread before it gets out of hand.