It’s important to invest in the project that has been created for many years and has a real goal, let’s say, ETH. There’re many crypto projects with low market cap, but you need to learn about each of them before investing. That’s how you can learn about their liquidity and how to make profit by investing small amounts of money when studying the project.
It seems to me that the best coins are the ones that showed their potential when the market grew. It means that many people want to buy it. When the price drops, everyone begins to buy, so the price can grow back. I watched BNB, ETH, Tron.