some of my friend use faucets to earn
BTC but it's to very hard to earn

anyone here to earn more BTC?
somehow i learn INVESTMENT but it's also hard to me because some person are act like a demon.

I used faucets when i started bitcoin. All the sites there is i probably have tried that. Before they give huge coins but now they give out so little and you have to wait for a very long time beforeyou can collect again. Its just a waste of time and effort. If you want to earn money fast then do trading. There are lots of trading sites that are trusted. Try krakken, coinbase, bittrex, binance, etc. They are easy to use. You dont have to put in so much.