about 3 months, there has been a lot of fluctuation causing the price of ETH to drop dramatically. At this time Should hold ETH ? Can ETH price increase again 1k3$ again in late 2018 ? 
There's always a possibility that ethereum price will reach a $1000 price but the question is when, as we notice it is impossible to happen within this year but maybe in 2019 or even in 2020 , just don't lose hope everything will be fine.