This is of course an analysis and not a trade, we want to see after it happens, the type of bottom Bitcoin will form.
Chasing the bottom is very risky and absolutely not recommended.
I do not think Bitcoin will crash to zero, it is very probably here to stay, but after having dipped below 6k, all now is to be a wait and see situation with care, unless you want to purchase and hold for years.
Will you be able to hold Bitcoin and alts even if Bitcoin reaches a value as low as for exemple 1.200 dollars?
The break of 6k, unless a spring appears (reaching 6.400$ this week for exemple) is a real and true damage of the current Bitcoin structure.