I am just trying it out to see how it goes.
Tell me please, how did you earn so many bitcoins?
Well, I bought a lot, and I have sold stuff here on bitcointalk and on bitmit (which no longer exists). If you want $50 worth of bitcoins, you don't have to click on faucets for a year. Just buy them at Coinbase and you can have them in 5 days, or buy them through LocalBitcoins and you can have them this afternoon.