in my opinion, the psychological sell is at 20k, this is just my theory, because in 2017 people bought around ATH
Those who have bought and wants a total out of bitcoin market will just sell. But those that have understood that volatility of bitcoin is what going to bring them profit, only if they've already understood how bitcoin's nature works.
Will we see an all time high soon?
We will. Before, we're seeing google searches that were all about bitcoin and it's being published in the news so it gets attention. This time, we don't have that but it's obvious that we're still getting it but with a plus. The plus, those companies that have recently expressed interest towards bitcoin.