I am a bit regret that I sold all my Ethereum to buy the bitcoin. The Ethereum price is new all time high now.
Never ever sell Ethereum. It's been said many times before on this very fora.
I sold most of my Ethereum when the price was $0.9 early this year. I thought the price was very high.
The price then was not very high and the price now is not very high. There's still time to join the party.