I don't think there's something to be afraid of about bitcoin except for scammers. I believe by the end of this year, bitcoin will return its reign. Bitcoin will stabilize. Let's just all pray for it!
There is nothing to be afraid of because the price of bitcoin will increase again and trade will again be crowded with many bitcoin sellers and buyers. What is to be feared is that there is a lot of negative information about bitcoin, such as hackers who steal bitcoins from the South Korean and Japanese bitcoin exchanges. Negative information like that damages the bitcoin because bitcoin owners are afraid of being stolen.
It is the right time now to wait. Do not sell Bitcoin as soon as the bull run can come exactly in December. Even if the bulls do not enter the market this time, they will do it in January 2019.