Betrayal comes at a cost

Andromeda was betrayed by her family and the wizarding world. At 15 years old she disappeared without a trace. At 40 she openly returns to the wizarding world emotionless and hardened by betrayal. Andromeda has come home to destroy everyone who betrayed her and set the wrong to right. Will someone be able to break down her barriers and bring the old Andy back or is it too late?.