Yes I truly believe in cryptocurrency. We all know that the basic aim of everyone for participating in any investment market is to earn profits and there is nothing wrong in that. But a person should have some realistic goals. You can invest in something blindly and then expect your money to be doubled in a week. You should research and study properly and take every decision wisely.
Why we don't? Bitcoin is a new toy still. We can play more and more.
As you can see from the picture we can not stop believing Bitcoin yet.