it's a normal scenario that there are still some people who can caused bitcoin to drop but the reason is to take profits and to avoid the crash mate, wherein not a big deal that we need to leave immediately because it will gonna die very soon, nope!. Bitcoin will last and i believe that as long as there are still more people and big investors who always sees bitcoin is more valuable and important when the price is at the very dip level.. Indeed that's the reason why bitcoin still alive nowadays,  so it's impossible we will gonna lose bitcoin in the future.