The Girl on The Other Side sans x reader

so this is my first story so ya try not to judge me to hard please dont hate but what you can do is to help me make this story better but with that out of the way this is a sans x reader story this is a fluffy or not idk so ya no lemons (maybe) but ya lets get started i hope you like it!
cover by me ya i know the cover doesnt really show so i will put the picture in my art book so you can look at it, i worked way to hard on it so plz check it out