Concealed Mutual Feelings (Student/Teacher Relationship)

This is written in Tagalog*A Techer/Student Relationship*
CONCEALED
kept secret; hidden.
MUTUAL
(of a feeling or action) experienced or done by each of two or more parties toward the other or others.

Hayley's Father died when she was young.So her Mom have no other choice but to work abroad ,left her with her Auntie and 4 year old son. Hayley focused on her studies and nothing more.She have bestfriend and friends but she has a Strictly no boyfriends policy.But when this guy come around who happens to be the new teacher in her school that is fantasized by every girl in the school .Justin, Handsome,Smart,Gentleman But on the other side , he's Tricky,Clever,Narcissistic,Bully & just loves getting on Hayley's nerves.Can Hayley still focus on her goals?Or will this guy make her life more complicated?Or make her happy and fall inlove.

And as she falls inlove she also kept her feelings concealed. Is hiding it the best idea? or the worst?