Honestly i do not think there should be cause for worry, this space is not for weak hands, i am quite sure that the market will improve in no distant time, if you are 50% 60% 80% down, just take a walk and come back later, you only make a loss when you sell.
Correct absolutely. Just look back few months ago... BTC price was around 5k then it jumped to 7K and then around 20K. We were seeing this was coming. Once this period will be over then we will see another ATH. May be 25K or 30K.
Just wait for the good time.