I'm sorry but even if the original heroine (cause this girl obvious isn't her) was there, I'd still hate her. LIKE HOW IS THIS GIRL ACTUALLY TAKING HER LITTLE SISTER'S FIVE YEAR OLD TANTRUMS LIKE LEGIT BULLYING!? Like I know the original Abella is gonna continue to be mean but THIS GIRL IS FIVE or three, whatever, she's a TODDLER FOR GOD'S SAKES. And that was like their first meeting in the original timeline. Sure  the original Abella was a total brat but like it's not good on the original heroine's part to legit let herself get bullied by her own younger sister!  If that was me, my mom would smack me for being weaker than a literal baby. Like this girl acts as if Abella isn't AN ACTUAL TOT and is the fricken Commander of the Army of something!
I'm not hating on genuinely nice or good heroines. Just DOORMATS. There are good heroines who can fight back when it really counts and then there's doormats who cry from tripping. Like HOW OLD ARE YOU? FIVE? THAT WAS A LONG TIME AGO BISH. DO YOU NEED MOMMY TO HANDFEED YOU AGAIN? JUST GET THE FUCK BACK UP AND STOP BOTHERING ACTUALLY PRODUCTIVE PEOPLE WHO HAVE TO MOMENTARILY PUT THEIR IMPORTANT SCHEDULES ON HOLD TO HELP YOU TO GET UP LIKE YOU HAVE ARTHRITIS.