Hey, Daman! You can work on yourself.
There are plenty of sweet affiliate campaigns (from Changelly, Coinbase, Binance). You can write a nice article (on your own blog or here on CryptoHeresy), promote in on Reddit, Twitter and Facebook and earn money from referrals.
I will give a boring answer - but I'm a huge fan of Bitcoin. Who cares technology? Who cares possibilities? The real power is popularity and trust. Millions of people know Bitcoin. It's often promoted on TV and mass media.