Well, in my opinion, it will get over $20,000 in 2021 this is what I think and this is because of the recent bitcoin prices the value is going up.
Since you had mentioned the price of Bitcoin is going up then it is enough to expect that 20,000 this 2020,and expect the much higher value in 2021 that's fair enough right?
because the recent run almost There Breaking the $19,800 value though wasn't enough to take the turn.
Of course its possible
Bitcoin never lose it's momentum even when the Sudden fall of last march coz of Corona Issue.
Yes, it's very possible and even now the price is not far from it. $20k is a strong psychological level and many sellers become active on ATH, everybody understands that but I believe there will be some new catalyst that move BTC price way beyond $20k resistance in 2021. We just need some patience.
Strongly Holding the $17,700 - $ 19,400 that's not far from taking that $20,000 worth of value.