if 2019 will not be the year for btc than definitely 2020 will be there. because i am sure about the future of btc and the blockchain technology. i will keep my portfolio holding.
In the future, blockchain and cryptocurrency will definitely be very promising tools, but so far it is not known when this future will come
I also believe that blockchain will be a tool that will drastically change the world in the future. I joined this cryptocurrency market because of that and it will be a bet for the future