you will not loss your money if you don't sell your coin in lower price.
You can be lost all your money by these thoughts if market is bad. Although Bitcoin is good and the price of Bitcoin predicted that it will go up in the future but it's only the prediction which can right or false. Be treasure your money.
Bitcoin keep on falling down and no sign of raising. How long can we keep holding?
"Bitcoin is no sign of raising" . What are you based on? In H4 Chart, I see that the price of Bitcoin is appearing some signal that it will go up however it's not really avowedly but i predict the price of Bitcoin will soon pumb in next month. If you held Bitcoin to these time then you should continue hold it because the price is on the strong support range and it's hard to the price of Bitcoin can go down more.