But your funds are gone.
What will you do with it?
What all people are going to do when they are in that situation in real life and not when they are reading a scenario on a forum?
Panic, curse, panic, curse, retry all the wallets 100 times in the hope I have loaded the wrong one, check the balances 1000 times on block explorers, curse again, take antihypertensive medication, start inquiring all family members, panic more, and then accept it and slowly starting to admit what happened, and return to the normal life, probably easier than others since I don't drink and don't smoke so I can't find "refuge" in those or other "alternatives".
That's one reason I don't hold all my life savings in one place, that's why I will never be full
BTC no other saving in either deposits or treasury bonds or whatever, and why I don't plan on doing it and nobody should do either.
Oh, and everyone saying they will be calm and analyzing this and blabla, common people, be real, you won't stay calm if all your money would be gone. Nobody would! Drop the poker face!