I bought bitcoin when it was around $14,500 in January and I am still holding because I am not discouraged. I have great hope that bitcoin is going to increase in price and volume in some years to come.
Instead of selling it out of nowhere because of panic, holding it is a great idea so you will not lose the profits that you could make in the long run. I'm also holding my bitcoin just like you, and patiently waiting for the bull run, I have no accurate information when is that going to happen but I'm hoping that it would happen again before this year ends.