Im scared of going to hell after cutting off contacts with my family

Like what if it turns out i did the wrong thing? what if i died and ended up meeting god, and went to hell cause i cut off contacts with them and left?

my family is harming me, and i feel like im going insane, the only thing that's holding me together currently is the thought of me leaving, i keep telling myself all of this is going to end soon, if not i feel like depression would've ended me long ago

they would never approve of me moving out, cause im a girl, and its a shame for a woman to leave before marriage(and i don't even want to get married), so even if i tried to stay in contacts with them, its either that they're going to harass me and force me back, or they're going to be the ones to cut off contacts with me first, so to be safe im going to cut off contacts first and leave without saying anything

but im scared, of dying and going to hell for doing so, or what if my parents prayed on my downfall and i ended up being disabled from an accident and spend the rest of my life living in misery

i'm really not going to leave to do something bad, i just want to fix my mental health and calm myself down, nothing more and nothing less, but i cant help but feel scared of whats coming next,

my parents aren't even going to be alone, they have my brothers, my older brother especially, they treat him way better than they do to me anyways, so he's going to be there for them when they're older, but im pretty sure alot of conflicts are going to happen, since my parents are literally two steps away from getting a divorce..