You're a teen closing to an adult, act and think like one.

She apologized, don't create a deeper cut.

She was wrong but you were partly at fault also.

Both of you KIDS should think before you talk.

Rinni, you and Sherry are both very young in psychological age.

She's 5 yrs old, and your own psychological age is only the age of a  toddler. So everything for you two is me, me, me. No one else is in beneficial when having an argument with either of you.

I repeat, don't create a deeper cut. She's already a girl full of psychological problems. A crazy psycho if you will. But a harmless question like whether if you will engage in and turning into such argument is unacceptable.

Learn from this, child.