Yes it is possible to go down to 6k or even more cause there the investors reacts to every bad news about bitcoin and it causes a big sell off.
It dependes how much you bought your bitcoin if you bought it higher than 10k i think you should consider cutting your loss.
In some days people will regret for not buying the Btc at this price as once it will start to rise we have seen how quickly in dec it can multiply and same thing can happen again . Also after China ban as well in some days only market started to rise again and same will happen now as well .