This is what is called trading, there is a time to dump and a time to pump. do not panic in the face of market conditions like that. because everything has its own period. if the asset is currently down then wait until this period is over and prepare for a better period in the future. because conditions like this are not the end of everything.
The Pump and Dump condition is a normal condition and has also happened very often in the market, especially the cryptocurrency market and not only this year, but the previous year it also happened very often so those who are very experienced will not feel panic about it because it has already happened know how to deal with it.