Try trading no captcha and clicking of ads. The only thing you will do is to search for a good coin to invest, buy them at low and sell them high price. Once you earned some profit just invest in a coin again.
Faucets are a waste of time. It's really not worth it, but many of us here started from faucets before joining here. Like what he said, if you want to invest, try investing in altcoins. Buy them low then sell them when its price increases. Just rinse and repeat. But doing this sometimes can take a long time before you make a profit. Because the price of altcoins is volatile. It can dump but it can also increase. You just got to find the right time when to sell yours so that you can make a good profit.