Bitcoin reach almost 20k last year and gone down to 6k this beginning of 2018. People are panicking because of some countries are banning bitcoin and so called experts causing a fuzz that bitcoin will not survive this. But guess what, every year bitcoin falls hard and shoots like a moon. I think we are lucky for this year because bitcoin started small and I believe it will pump hard at the end of the year.
Yeah, I think we will see 20-30k $ per 1 BTC this year. So it will be good idea to buy some BTC for long term holding and sell it in 1-2 years