this is my theory…
My son is an introvert and I’ve noticed it’s played a role in making it very difficult for him to have been included ….
When they are younger none of it mattered, kids just played regardless of who was outgoing or not.
But high school—is unforgiving to the introvert. Sadly. Shouldn’t be that way at all…but it’s rough for the child and parent who watches. My heart goes out to both of you—but just know, this shall pass. She’ll find her peeps.