Bitcoin has caused a bit of a scare for some novice investors, but, it is completely normal for it to have made a pullback of this magnitude, which has caused only a symmetrical cycle closure for the time being.
On the other hand, it was to be expected that, after the ETF approval, it has made a pullback, and it is simple (Buy on rumor and sell on news), but, there is nothing to worry about so far, the trend is still strong.
In this H4 chart, the Cycle Closure is shown, it only needs to make a bullish structure again, and start averaging purchases at each zone breakout (Support and Resistance).