fighting for my trust and you won't back down (фемслэш)

How was she supposed to explain her unexplained band practice absences? Or why she bailed on the most important night of her best friend’s life? How could she possibly admit that she couldn’t keep promises?
And when had Mary Jane Watson become her best friend?
...
Gwen ruined a lot of things.
Of course she did.
But she wasn't going to ruin this.