It's recommended to allocate at least half of your assets to stablecoins such as USDT, DAI, and USDC, diversifying among them to mitigate risks since no stablecoin is entirely free of risk.
On a personal note, my strategy involves buying in at BTC price levels of $62K, $59K, $57K, and the bulk at $55K.
I anticipate that BTC's price movement will be characterized by a gradual decrease, marked by intermittent rises and falls, rather than a sharp drop.