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.
Being an investor you are expecting profit to your investment. Now, before we choose an investment scheme a wise capitalist is doing first of research way on the business they are going to invest their capital. Of course none of the investors will not gonna waste their time if they know that their investment will going to be double in the future.