You can always do faucet sites, but im sure you will find out that this shit is just simply a waste of time.
Best way for you is prtobably to buy some and invest... Or just trade btc/usd or alt/btc. That will do the thing.
Yup, faucets would be a waste of time if you later found out that you could earn big on other jobs, but it's a good starting point, since faucets sometimes advertise something about bitcoin or altcoin... You could later on use those rewards from faucets on something that is profitable like trading and investments- if you trust investments sites...

Faucets are completely wasted your time and the reward is also very small. My advice is join a signature campaign, because it's really worth. 1 post can equal 50 faucets solved.