Ethereum will definitely grow again in future and also hit its ATH, but we should wait a lot for this to happen, because it will grow only together with the market, but not alone.
Yes when the market will be good then we will see a good price of ethereum. It is also possible that it will reach much more than its previous peak price. It only depend on the market and the market will be good in the coming month when institutions will come to enter the market which is confirmed.