many were at the same time as you, friend, many did not predict that the price of bitcoin would increase sharply in just a few halving periods. but when the last ATH in 2017 many started to understand and started investing in bitcoin, maybe now more people know more and it's not surprising that everyone is competing to keep buying and saving.
during ATH 2017 many people were new to Bitcoin and corrections occurred slowly until finally in 2021 surprisingly Bitcoin returned to ATH.
now many people believe and will not panic anymore when there is a slight correction because if you look at history from the past, the price of Bitcoin sooner or later is always able to recover.
If you want to make big profits according to the next ATH this is the right time and even though bitcoin will no longer correct to $20k and below. Halvings are also likely to occur at much larger numbers and even though there is no guarantee, if you pay attention, each halving will definitely give birth to a new price from the previous ATH.
The current purchase calculation will also generate big profits for you. I doubt bitcoin will return to the price of $ 20k and even if it does it is possible in the next two months, but there seems very little chance of a correction to $20k below that.
if you look at what happened a long time ago then of course now is the right time.
but apart from that I only saw Bitcoin price movements throughout 2023 and I thought and predicted that there would be no more low prices, I said so after seeing that no significant movements had occurred and the corrections that occurred after the increase was not so long and deep so I'm thinking if it isn't or isn't a spike hitting a high that means it's a good time to buy.
I agree with you that this year the possibility of bitcoin to be corrected to $ 20k is very slim, look at the correction that is happening right now, there has been a decline in the price for several weeks but it is not that deep.