Still losing money in a bull market, the main reason is: being overly impatient and restless.
The logic of a bull market is completely different from that of a bear market. In a bear market, quality targets are few and far between, so you need to pay more attention to information and seek out real alpha opportunities. In a bull market, the problem is that all currencies are rising; if you buy the one that goes up today, and then switch to another one that goes up tomorrow, in the end, you end up catching nothing.
Therefore, in the case of a clear big trend, choosing a few promising currencies to hold firmly and blocking out the market noise is the best way to seize opportunities.