I joined an ico in january 2018 and it was a bad ico. The price of this ico is 1/6 of the ico price and i lost about 3000$ if i sell now. Someone can tell me what should i do? Sell or countinue Holding? 
The best thing that you can do is to hold it and wait until it increase again. A friend of mine also loss a huge profit because she thought that the price will go higher so she wait but oppositely happen it dumps until a huge profit became small so she decided to wait that price again and then she will going to sell.