The best strategy right now is DCI, which is when you buy crypto or some other asset periodically once a day, week, or month.

For the same amount, I allocate 15-25% of my income. I have chosen the most promising coins and set up automatic investing every day.

By the way, on Binance, you can do this in the "Automatic Investing" section, with a minimum amount of 0.1 USDT. You can choose a specific time, for example, 5:00 every day.

This tool will allow you to buy the asset at an average price.

If you don't understand something, just ask the community in the comments; they will be happy to explain.