I think will not happen, i not want to make people lose hope, but i think 20,000 USD for 1 bitcoin we will have on 2020 and not before, this is just my thoughts. We had a hard year because price grow later and even after a good grow price again go down, because of some factors i think will not have 20k USD this year.
I second the motion, its like 2 months more before the year ends and we hardly see the price stabilized at $10,000 mark and with a lot going on countries banning bitcoin and accepting bitcoins it creates confusion and even the slightest pump creates a commotion among investors and they FOmO activity, if it will continue like this then the $20,000 prediction is just not going to happen.