If your goal is to make profit then you should invest in Bitcoin and Ethereum, Solana coins and Eloncoin. Though it is not bad that you asked because the population of the project or the coin you wand to invest also means a lot for the investment. You don't just have to invest because you see a cryptocurrency in the ecosystem system. And even though someone recommend any cryptocurrency for you to invest, you still need to make some research on it to have more knowledge on it so that you will know what you are doing.

Investing on a project that you don't have knowledge about or you have not seen is not too good so you have to know the basic things about the project.