Where Did It All Go Wrong || Harry Potter Reader Insert

Very very badly written by give it a chance, see bottom of description for love interests btw
---
A girl from a pure-blooded wizarding family, of all houses in it, goes to Hogwarts for the first time. The year is 1991, and she has no idea what she has coming.

Y/n's mother is a Hufflepuff and her father a Gryffindor. Her older sister, Maria, is also a Gryffindor like their father. Maria is a good friend of the Weaslys and is in Fred and Georges year.

Y/n's grandfather was a Slytherin and so was her grandmother (on her moms side). Her uncle was a Ravenclaw, and her Aunt was a Hufflepuff.

What will the next 7 years bring for her?
---------------------------------------------
Three Love Interests
Tom Riddle (Voldemort)
Cedric Diggory
Draco Malfoy
Lil bit of smut but there will be warnings