They are so many of the good project you can invest on if uou check and make research through Coinmarketcap by selecting from the top 100 and pick a coin like xrp, xlm, bnb, eth, dgb, Monero, etc.
Best cryptocurrencies is bitcoin and eth. Both are top of the list. Bitcoin and eth can makes you rich. I always suggest my friend to use these cryptocurrency if they want to earn money fast and safe.