We need to wait for the market growth because there are 50 - 50 chances whether it will exceed $20k this year.
To reach it is one thing but to keep it there would be way harder. The same situation we are in now but with higher numbers.
maybe this year the price of bitcoin can really reach $ 20k. the current increase seems to be almost $ 15k, and it's very close. at present, the price of bitcoin is down, but, in the near future, I think the price will rise again.