... My experience till date has taught me that whether long term investment or short term trading Bitcoin is the best. Where our assets are the most secure, even if their value falls, we do not worry about our assets.
Where OP's mistake lies in not choosing Bitcoin. If I'm wrong about what the OP meant, I'd say that he didn't explain what coins he was losing money on.
Long term investments have more benefits than short term investments. I don't recommend people to trade on Bitcoin, but I rather recommend people to invest in Bitcoin.
Long-term investors can make any decision according to their wishes. But waiting until it reaches the highest price is a good decision for long-term holders. Different from those who choose short term.
More beginners like Op, don't know much about how to trade with strategies or even if they want to invest long term, they still need direction in choosing assets and important warnings not to panic when in the short term something happens that is not in accordance with the investment plan.
but if within 1 year he loses his money in the trading process, he should have learned a lesson. When losses continue to be experienced, it means that there is something wrong with his understanding of trading.
Everyone's interests will be different. There are those who prefer long-term investments and there are also those who prefer trading. At least for a beginner who wants to start, he must have someone who can provide explanations and knowledge to him.