Eddie, the Seer of Harperville

Long ago in a town named Harperville, a boy named Eddie was born with extraordinary gifts. Since his childhood, he's been able to sense things other people couldn't and see things no one else could see. He would sit in his backyard for hours, whispering to unseen entities and recounting stories about grand adventures of imaginary friends. Despite such unusual behaviors, his parents were just glad that he was joyous, disregarding his weird abilities as quirky disruptions of a creative mind.
Eddie was a delightful, cheery little lad, however, his cheerfulness was coupled with a quiet, idiosyncratic loner-like quality. He had a hard time making friends at school, mainly because he always seemed a little out of step, peculiar even. His teachers assumed he just had a particularly active imagination and dismissed it as a phase plenty of children navigate.
However, as years rolled by, Eddie's extrasensory abilities only matured, leading to escalating isolation. It was not till Eddie turned twelve did the reason behind his uncanny capabilities surface. His grandmother, a kind and wise woman, who had recently come to live with them, recognized Eddie's distinctive abilities as 'seership,' an inherited trait that ran in their family.
She narrated to him stories about their ancestors who were seers, acting as guides and mediums between humans and spirits. But as time passed, their family's gift became a feared phenomenon, and many turned away, labeling them witches and warlocks, causing the family to hide their abilities.
Now, the woman who had been a crucial part of these past happenings stood in Eddie's room, disclosing a world that was as thrilling as it was terrifying. She insisted that Eddie was a descendant from a long line of seers, and it was his turn to embrace the legacy.
Eddie, though, was frightened and skeptical. He grew resentful and tried to dismiss his abilities, attempting to blend into 'normal' life. However, the more he pushed his abilities away, the more potent they grew. Soon, Eddie began experiencing excruciating headaches, strange dreams, and deeper isolation.
Seeing him suffer, his grandmother tried her best to help him accept his abilities. Gradually, Eddie realized that ignoring his potential wasn't a solution. He began to train with his grandmother, learning to channel his energy, control his abilities, and understand the messages from the spirit world.
As Eddie grew stronger, he began to help people around him. He would guide lost spirits to their rightful place, heal broken hearts, and predict future happenings. Eddie slowly turned from an isolated peculiar kid to Harperville's local hero, and with time, he embraced and cherished his abilities rather than fearing them.
On a night of a violent thunderstorm, Eddie's ultimate test came. The spirit of an ancient warlord had been wrongfully awakened and had set upon them. Amid utter chaos, Eddie stood his ground. Drawing upon all he'd learned, he confronted the warlord. Applying his wisdom, courage, and his unique gifts, Eddie managed to help the warrior spirit find peace and cross over to the other side, saving Harperville and its inhabitants.
From the scared, lonely boy, Eddie had grown into a wise and mature seer, cherishing his peculiarities, and using his unique abilities for the betterment of his community.
As Eddie stood victorious, panting heavily but beaming in the moonlight, it was clear that he was no longer the odd child out. Eddie was now the endearing local hero of Harperville, loved and respected, but most importantly, he was their Seer.