Trading provides great opportunities for earning money, but it is associated with certain risks.
The more knowledge and experience you have, the better you can predict the movement of the chart. But no one is immune from losses, because no one can accurately predict the future.
Big money is always associated with risks in one way or another. It is important not to fall into an illusion and not to look for an ideal, completely safe way to earn money.
Losses in trading are costs. Every business has its own expenses (rent, employees, raw materials). In trading, these costs are risk, financial and time costs for training, mentors, and so on.
Understanding and accepting risks and losses is an integral part of trading.
Invest thoughtfully, with a cool head and the amount that you can afford to lose.