I want to believe what you are saying is;will bitcoin ever go back to $19000? I strongly believe it will surpass that price it is just a matter of time . Bitcoin to large extend will always determines the future of cryptocurrency and so I believe it will bounce back, it just a matter of time because cryptocurrency is here to stay. I will therefore advice if you have the money this is the time to buy bitcoin for a long hold because no matter what it will surely moon again.