It's too panic. Anyone know what is happening and when will be situation become normal.?
Why do you panic? Not just because bitcoin dumps back to a 4-digit price doesn't mean it will not go back to it's 5-digit price ATH. Keep on holding, Bitcoin will regain, that is the most profitable feature of bitcoin, it's volatility but also, it is the risk of it.
Im asking the same question wtf is happening ? Is it the end 
Bitcoin dumping it's price do not mean it is the end. It is just dumping, so? You can just use other digital currencies since there is a lot of digital currencies out there that can give you more profit that bitcoin these days.