Just a kind advice, the risk is mine.
Of course the best time to buy is when the price is <$20k, around $16k-$18k maybe. But since the market has risen in the last couple of days, you might fine it bullish though. On the other hand, this is just a recovery, if you will have to look at the prior movement, the price is around this range before the FTX collapse and it's subsequent negative effect on the market. So this is just about normal price range in my opinion, so my best advise is to just buy at this price, and look at the long term, maybe in the next bull run, we will see a new all time high that is in the 6 digit range. So still very good to buy today and hold as long as you can, or at least in the bull run 2024-2025.