i think you should hold until the market will rise again
Hold without know whats its behind the market just same like you are driving without see the road. You can pretty simple to say HOLD but you must make sure you have a good reason/opinion from your self why you should hold that Crypto.
That's what you call investing blindly, with that you can easily be affected with FUD and your journey will not last longer.
Long term investment is really profitable but there is always a timing for everything and therefore we need to be fully aware of what is happening so we
can always make a timely decision to act for.