I would like to hope that ETH was able to grow to ATH in the near future, in time it is sure to happen, but it is difficult to say exactly when it will happen.
Achieving ATH is not easy and it takes a lot of time for this to come true. In fact, altcoin season has not returned to this market and certainly if you choose to invest now you will still face many great risks. However, Ethereum will usually rise in price if new news arises and hopefully that Ethereum 2.0 will be the best news for the coin to return to the bull run.
I am still holding 10% of this coin assets and will continue to hold it until it is profitable.