These past few days I have been thinking and making my sleep feel less restful, there is one coin that disturbs my peace

which according to the cart, it once rose to a price of USD $ 30. But now it has slumped to USD $ 0.0020. It is $SUN the name of the coin, occupying the ecosystem $TRX , as a DeFi project. What tragedy happened that caused its fall so deep? and is it worth DCA because of its potential if it returns to ATH once again per 1k = USD $ 30k? what do you think?