10 anniversary is nothing to do with the price but if some bitcoin enthusiasts decided to celebrate and give bitcoin a gift then that is the time that we can expect a noticeable gains .  meanwhile  , bitcoin is still existing because we can see that it has a stable value and it is still being used all over the world in many services whether it is offline or online .

Also , you can only say that a thing is not existing if you cannot totally see or feel it . in the case of cryptos , all cryptos are visible because we can see their values in a digital form . therefor we cant say that they arent existing .