The reason why I said everyone who treated you that way is dead

In 2019, a woman came to see me.
"She was just saying things like, 'Why study so hard just to run a bar?' You know that, right? Every single person who treated you that way didn't survive; they are all dead. So, you really don't need to feel wronged."
Looking back now, I think I understand why she said that.
Since seven years have passed, it seems about 100 more people have died, hasn't it?
I think I know why things turned out this way for me. It seems I've done something that bad, doesn't it? ^^ They could have just apologized and lived, but instead, they choose to commit suicide without apologizing, right?
Since someone said, "You killed our Commissioner General," does that mean the Commissioner General is included among the dead here?
I heard they were from families without major issues at home, yet they still harbored grievances?
The Commissioner's daughter... the Senior Superintendent's daughter... the President's daughter.... ^^