Nice chart you got there. Manipulation will definitely mess our trading. Actually, bitcoin now is somewhat disappointing. Corrections are slow and we are kinda waiting for a huge bull run.
However, the right thing to do is still, "buy low, sell high".
And not the other way around.
Science is stupid like that, buying low selling is high where there is a good chance then use it.
Bitcoin seems to have a low level at $ 3800 and is stable, this moment to survive and remain patient.