yeah it is time to buy it. most of the people trying to buy bit coins now a days really bit coin has great demand. few times bit coin price going to high and few times bit coin price going to down. so try to buy and hold it long time. in that time you get more profit. actually the right to investing is 2009 but in that time we don't no about this money and it is real or fake also. so try to buy some more of bit coins and sell in to the after long time then you get rich. if you get doubt on bit coin once check in coinmarketcap.com site in this site we have to get all information about bit coins.