Harry Potter Fanfiction: Severus Snape x Student! Reader

(A/N: MY friends say that Snape as a teacher x student stories are wrong but I guess they are fine as long as nothing...happens...)
Professor Snape hates the world yet his sight softens as he faces the easily-frightened student, Y/n Malfoy. Not wanted to admit who his sister is, Draco uses most of his time bullying the small Gryffindor. As a teacher and a friend, Snape wants to help the girl.... No matter how long it takes....