Artificial intelligent assistant

~かなんだか meaning in this sentence I'm dealing with some TV character's lines that speak in slang. Speaking about a snob girl, she say this to another character near to her: > **** To me, the general meaning seems to be "I don't care if she came from a noble family, (but) that her haughty behaviour really piss me off!", but I can't figure out what is that "", before . May you help me to understand? Thks in advance!

> Word/Phrase + **** \+ {}

should be remembered as a set phrase meaning:

> "I don't care (if something/someone is) ~~ **_or whatever_** "

My own TL:

> "I couldn't care less if she's from a distinguished family or whatever. That arrogant attitude of hers just pisses me off."

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