At this link -
https://hiveworld.app/?account=jerrytsuseer
And here is a screencap of the transaction that shows 77.072 HIVE was taken from your Hive Power and turned into liquid Hive, so you now have 107.072 HIVE in your wallet.
If you powered that up now, you'd be returned to Dolphin status, but you'd also have to cancel the power down to prevent it from happening again.
I do not recall starting a power down, but there was one, so it is now cancelled.
If I change my keys now, and my account is compromised, won't whoever is doing this also see the change and the new keys?