I'm an avid reader and an inspiring writer with a pretty good eye for grammar errors. As well as spelling and grammar issues, I can give you advice on how to make your character stronger, smooth out rough points in your plot and overall improve your story so it can be the best possible version of itself. I'll have your feedback to you in 3 days.
Good for 2500 words or less.
Disclaimer: I'm in no way pretending to be a professional editor, just a passionate reader who loves stories and has a basic understanding of what makes them tick.