Book smart, street dumb

This is a young Sheldon fanfic I most likely won't finish so don't get ya hopes up peoples
SHELDON IS 15 IN THIS AND SO IS y/n MEANING GEORGIE IS 20
I AM ALSO AROUND SHELDONS AGE BUT I WON'T SAY EXACTLY HOW OLD I AM BECAUSE THIS IS A PUBLIC SITE WITH WEIRDOS ON IT
The Coopers meet their new two doors down neighbors, the Ashfords. The Ashfords were a seemingly normal family, though they did hide a few deep secrets from the outside world. Over time, Missy and Y/n become good friends, which leads Y/n to meet Sheldon. They don't particularily hit it off at first, until they find some common ground. They get closer and closer, until one day something happens that would change their relationship forever.