Her fear of causing similar, or worse, further damage has been encaging her in a place too secluded to get inspired for a liberated and critical-thinking writer like her. Some truths may hurt people you care for, and when they retaliate, they hurt you, too. But revealing the truths in any ways, including in art productions, is never worse than lying. The pain of retaliation is just a consequence, part of this interesting life of humans, no need to fear of it. That she realizes at the end of the movie. A smart reasonable inspiration to move on with who you truly are.