If so, when?
I think that Ethereum has prospects to cost more than one thousand dollars. In my opinion, 1000$ it will cost by the end of autumn 2019. You must have patience and not worry that now its price is 100$.
Hope, Ethereum will start the fastest run after the first fork in 2019. However, later, it might fall a bit again, but close to June 2019, ETH can really reach a thousand.