Author's orgin (Oc story)

well author was a young pony and when she was little nopony was happy in her town called gloomvile where nopony smiled or played, she was the only one who liked all those things. Then one day she was chosen to be celetia's new student in the school for gifted pony. But there was one problem, she was a peguses and no unicorn. Years went by and she earned her alicorn horn and wings!
But one day she was banished by celastia. She didn't know why but the look in her eyes that day was not the celastia who made her a princess. She wasn't the celastia who was her friend.
so she vowed to save everypony from being tainted by celastia e one who said she ''loved her little ponies''.  She new there was one other pony who celastia banished, but to somewhere far. Somewhere in space. the only pony who new the truth. the only one who knew the power of celastia's true evil. that pony is princess Luna. So she freed Luna but then celastia's brainwashed student (twilight sparkle) and her friends. Luna had no choice but to listen to her horrid sister but then she excepted her fate.
But Author wouldn't let it be. So she released all the badest ponies Discord, Chrissylis, Sombra, and Terek. But all have failed.
one day she will get her revenge on the princess they think they love. But this isn't the end of her story. just the beginning.