She was stoic
Not emoting too much
Any which way

Not too much could get a reaction
Essentially, she was an ice queen

Usually, people like her
Would be expressive and emotive
But she wore much the same expression

And delivered little, if any, reaction

She'd point out
That she was stoic for a reason
As otherwise would be weakness

She pointed out
That her parents made threats
Or reacted adversely

If she didn't "comply"

So, she hadn't a choice
But to suppress her emotions
And give no reactions

She was emotionally stunted
More, since she couldn't sort out
How to express her emotions

Or anything to do with them,

Thus, she suppressed them
Ignoring what was boiling within
Refusing to express them

She couldn't show weakness