The reason you'll never get an apology: the denial is the disorder.
Something finally clicked for me and I want to put it somewhere.
Narcissism gets called "too much ego." I think it's the opposite. Underneath is shame so unbearable the whole person is organized around never feeling it. Denial is the tool — never wrong, never sorry, never their fault.
But denied shame doesn't vanish. It gets offloaded onto whoever can't fight back. That's the scapegoat. That's why the shame you carried never felt like it fit — it wasn't yours. It was theirs, put on you because the whole thing runs on someone else holding it.
And the arrogance isn't separate from that. To deny your own shame by pure verdict, your word has to override reality itself — your memory, the facts, everything. That's what gaslighting is. That's why they can't apologize (admitting wrong means touching the shame the whole system exists to avoid). That's why challenging them triggers rage that makes no sense — you're not threatening their feelings, you're threatening the denial that's holding back something they experience as annihilating.
They will never see it. Not by choice — the disorder exists to prevent that exact moment.
So stop waiting for the apology. It's structurally impossible. You don't need their confession to put the shame down.
It was never yours to carry.