Read the following context and choose the best option to answer the question.
Context: so there s no one really i can tell . but i made a mistake last night , and i really regret it . i told BF3 the secret . she said she thinks BF2 should know ; and she 's been best friends with BF2 foreeeeever , and i m REALLY concerned / nervous she 's gon na tell her .
Question: What may be the reason she is nervous ?
Options: 
A. She is afraid she will start going out with the boy she likes .
B. She is afraid she is going to get dragged into the mess .
C. None of the above choices .
D. She is afraid nothing will happen and a lesson wo nt be learned .


B