This ain't a spoiler, but take my situation from before for example. I grew up in a very toxic household it was an abusive household to say the least. Always fighting and always getting bashed. As I grew up I got used to it (I know getting hit isnt something your supposed to get used to (I'm still struggling to cope with that) but I did get used to it)
I was a coward when I was young, always hiding in the corner of my cabinet in order not to get found. But, when I was 18 and was fully an adult I left that household. Now, I'm proud to say that I'm free and I even have my own family now, with 2 adopted children that I raise and care with love.