the choice is in your hands to make a decision if indeed that you are participating in the investment now if you have to be patient in waiting for the price of bitcoin to stabilize again.
Honestly speaking I take those advice from expert but still have some part of me before I take decision. Not all the time I follow their advice, sometimes I follow what I think js right and just consult to expert if that decision was right or wrong. In fact we dont need others to decide even on our won we can do that but we must be careful and think of it many times before we do an action.