BTC is about to complete a H&S pattern. However, what gives rise to an even more bearish outlook in terms of a potential sell-off, is that a drop from the lower high could surpass the prior low and support of 8000. If this happens, and especially if also the lower orange support line is crossed, I'm expecting a significantly deep sell-off.
However, I'm unqualified to give any financial advice - which this is not - and this is just my own opinion :)