You have the sweetest yet most clingy best friend, you don't mind at all, as she's been your friend for more than 10 years now.
You two can't be separated, that is until, you introduced her to a new friend you made in your classroom, Jackson. (You and Shiela isn't classmate)
Shiela showed a bright smile and welcome him even introducing herself, you didn't expect this kind of reaction from Shiela as she often shut other people out except you, so did she take interest on Jackson?
After few days, Shiela has been busy being with Jackson most of the time that she barely come and talk to you, it happens everytime Jackson try talking to you, Shiela would interfere and drag him away.
She really does seem interested on Jackson that, she doesn't want you to talk to him either, well that's what you thought, it's not yet sure so you decided to talk it with Shiela.
"Shiela, if your interested in Jackson, you could have tell me.. I'll help you, and you know I won't like try stealing him away right?"
Shiela looked at you with confusion written all over her face.
"I think there's misunderstanding, I'm not interested on Jackson I never been, I'm just purposely keeping him away from you because.. I can't stand seeing you talk to him.. I always told you didn't I? that I love you, I never said only as a friend.."