My Golden Child-sister wonders why I never ask my narcissistic parents ever for help.

Instead of thinking my parents are weird for not helping me with with the moving out, my sister thought I was weird for not asking them for help. My golden child-sister don't see them for the true assholes they are. She doesn't see them as the true toxic parents they really are. So my behavior seems weird and irrational to her. She believes our parents are normal, healthy parents. Why would you not ask for help from our totalllyyy fucking normal parents. So now I am getting bashed for not asking them for assistance.
I got myself an social worker in 2023 because my parents weren't willing to help me.
I told my sister, and he response mostly was that she was incredibly weirded out by my decision to get myself an social worker and she asked, ''Well, mother can help you out just fine, you don't need help from a social worker, you could've just asked mom and dad for help''. Well actually I can't. I told her mom doesn't want to help me, and she said she doesn't believe me.

PS: Now I am since 2024 moved out and no-contact with my narcissistic parents and golden child-sister.