Good too know that you are back to continue grinding, and thank God you didn't lose more than you did, the truth is you will definitely recover the losses.
As for the Bitcoin prediction, I would say the last dip, china banning crypto had a large roll to pay, because from my understanding of the market, market work with sentiments and reactions. The way some trader's (newbie's) that don't have the long term mindset reacted to the China crypto ban news, in my opinion caused the dip.