What We Could Have Been? (Aidan Gallagher X Reader)

Aidan and Y/N we're dating 5 years prior. Y/N said they had the best relationship, she said they had no problems and it was perfect. I guess she was wrong. You are probably wondering what is the situation? Is it Lies? Is it secrets? Or maybe it's both? Read the story to find out. Aidan is 28 in this story Y/N is 25 in...