His Darkest Desire

It's a story about a boy, who is known for his rudeness and coldness. He is the university bad boy. He is obsessed with a girl who is his junior. He sits with her in break-time, he calls her randomly and if she doesn't attend the call he would straightly went to wherever she is, he is obsessed with her but he haven't confess his feelings as he wants her to focus on her studies. He calls her "sweetheart". He is super possessive on her. Its a story about dark romance, revenge, past, trauma.