I see more and more people are starting to doubt Bitcoin because the price doesn't go up in this new year. Honestly, I am always optimistic and continue to wait for the increase even I know that the price increase cannot be timed. So what and what should I do now?
If someone stops believing in Bitcoin because of its low price, then he is just a speculator. To understand what strength and capabilities Bitcoin has, you should start to read about how the blockchain works, and the best to read Bitcoin Whitepaper.