In my own personal opinion, bitcoin could really get back it's price up to 20k USD, but not for now it can't because bitcoin is still recovering it's price from it's downfall in the year of 2017. I think bitcoin could reach it's 20k USD price in the year of 2021 because bitcoin halving will happen in the starting year of 2020.
Almost all crypto users say that the price of bitcoin will reach $ 20000 by 2020, and they say that because of Good information support. although like that, we don't know exactly when the price of bitcoin can reach the price of $ 20000 by 2020, but many people analyze that the price of bitcoin will arrive at the price of $ 20000 in May 2020.
Well it's nice to hear all these speculation because it kinda excites me but please be reminded these are mere speculations meaning it may or may not happen. I'm not saying that bitcoin will not reach $20k, I know it will reach that point but we just don't know when, no one can really say the exact time, it can happen probably early next year or maybe a year after, better enjoy what we have now while waiting for that moment.