Few months back i purchased arround 15 to 16 btc when bitcoin price was 10000$ to 11000$ each btc but now arround 4000$ each btc .Just waiting for 11000$ for each btc than i should leave btc and i can see bitcoin have no future in this time.
As far as I remember, btc had reached an all time high of around $20,000 . It simply means you had a fabulous opportunity of doubling your money but you went greedy & lost . You should buy now & wait for it !!!