Investing in bitcoin is not too late, just wait a little to make the price down and then buy bitcoin, after a few months of waiting the price will increase and you can earn a profit depends on how much bitcoin you buy.
really buy when bitcoin is at the lowest price.
bitcoin prices yesterday reached $ 6000.
now the bitcoin is heading to $ 20,000.
currently to buy not too late.
by the end of 2018 I expect bitcoin to rise higher.