buy UPTREND on 1h Chart EURUSD

What do you think is the most important thing in trading?

Can retail investors make a lot of money by trading? How can I earn it?

I have had a few positions liquidated recently, but fortunately the losses were not very large. I would like to ask everyone, is there any way to prevent liquidation? Is there any trading discipline?

How to systematically learn foreign exchange trading?

The market often has some good and bad news, how should we generally treat it?