what do you think about altcoin,do you think is the time to buy? am afraid because all my money is heading to zero..

I think that there, the correction is fierce, but it will pass. I myself lost from my maximum $ 100,000, and I'm also worried, but I understand that it will end and I will earn much more. Now is a good time to enter the market. Do not worry
Yes, we must remain optimistic, not excessive in panic, everything cannot be predicted perfectly, still persist, I am also sure, all this will change.