MARKETS ARE CYCLICAL. AT SOME POINT WHAT GOES UP COMES DOWN TO SOME EXTENT.
Markets always retrace. Wait for a relative advantage before entering near the TOP.
The rally might continue, and leave you for a while, but that is not an impediment for finding a good entry in the future.
If you were left behind because you thought it was too high, but in retrospect you now regret not having bought, buy a little next time and build positions gradually.
Even if you lost a bargain in May and June, it does not mean you would not find others.
Not all traders that move $BTC profitably bought BTC at 500, 10000, 50000, or 75000. Nor $ETH at 1300, SOL near 110 or BNB under 550.
PUT THINGS INTO CONTEXT. MIND WHAT YOU HOLD OR TRADE AND WHEN.