The market of cryptocurrency always very hard to predict. I think you should be patient and have a belief about ETH. I think the next year Ethereum will rise to at least $ 1,000 and surpass the XRP soon to become 2nd in the cryptocurrency market again. And the bull run will come on February 2019.
I've seen too many predictions like you in the past few months, and that's definitely the wrong guess. There is no basis to prove your prediction. We do not know when the bull market starts and prices can recover