Corrections happen in all markets all the time, not just in Crypto markets.
As others have already mentioned, this is simply a correction, and it will start going up again, maybe not today, maybe not tomorrow, but in the short term we will see it going up again.
We will all soon forget about this correction, until the next time, then everyone will panic again, and ask if that decline will continue.

Human nature.

Keep calm, and remember the last correction we had was not that bad, in hindsight, as it felt at the time