I agree that the opportunity to make a profit is possible only in a growing market; or vice versa, it will be more beneficial in a falling market, I dont know any other options.
You can make money in a flat market. This has been briefly explained. You can explore the concept of "scalper" in the context of trade, for example, in Wikipedia.
Thanks for the advice, but I am not a supporter of such a strategy and I dont consider it as an option

I plan to use the services of experts on the platform and entrust them with the disposal of assets.