Hey Jaroslav,
Glad to hear from you, and welcome to the Forum.
1. You need to check if your broker offers the same trading conditions on Live and Demo. The first thing I do with a new broker is to put a few EAs with 0.01 and see if the trades match. If they do not…change the broker. I personally stopped using Admiral many years ago because of their high spreads. But that is a personal choice.
2. Do not hurry with a live account. Use a second Demo account until you find yourself comfortable with analyzing and moving the EAs from Demo to Live (second Demo).
3. Honestly, you hit one of the worst periods for Forex trading during the volatile markets (dues to Russia – Ukraine war). In times like these, I pause the trading. Why? Because the market moves not because of a normal supply and demand thing but because of news and speculations.
And the EAs are generated based on a backtest that was not during such market conditions.