Hodling is going to be the best decision because selling can make you to lose your position and there is no guarantee that you will still have the cash to buy back when the markets dumps. Most people are not good with cash therefore if you are one of those people, do not follow the crowd in selling but continue to hodl. You might not see the benefits right now but in the next bull market when people are regretting selling, you will be happy that you did not sell. You can also sell some part of your Bitcoin just before the $100,000 price if you are having some doubts that the market will not pass that price but I think it will pass and go higher. We still have alot of time for the market to go higher therefore, there should not be any need to be afraid of the market dumping on you.