The crash already happened, have you forgot December?
Bear market ends after Bitcoin has well undershot the 200 day EMA and has started to move back above it.
We are sill well above the 200 EMA. Infact, it would take a 60% drop in price to hit it as things currently stand, but if the last two Bitcoin crashes and post crash correction periods are anything to go by, hit it and indeed undershoot it we most certainly will.