No one can predict the price of crypto currencies accurately.
Crypto in general still has lot of potential in it. Especially if someone is targeting it for a longer period.
If someone intends to invest in this business, one should be very careful and have proper study of the crypto currencies, which he/she intend to buy.
The point here is one should invest only that much of amount which he can afford to hold for a longer period.
Decentralized technology is still new to the world. Its market penetration and adoption is still negligible.
With the passage of time as more and more people are aware of this technology, it is becoming more and more popular.
Now even many countries has started accepting this as currency and many other are in the process of adopting.
So in future a more countries will jump into it and it will gain more trust of people. Its value will also increase.