As a therapist, I would say you are suffering from the pains of adolescence. Being the first analyst and therapist, I am in a unique position to both discover and help treat people who have psychological issues. Chances are you should get closer to this girl, and like nephew, you could end up being with the person you love. At some point, a friendship becomes so much like love the two overlap. For example, when my nephew got really close to his not biological cousin, he eventually got so close the two became very close and ended up together, until he grew out of it.
The point is, however, that formerly being an analrapist, you should really choose to follow my advice. Include the issues I have faced as an actor, you can understand that I know in the long term how to succeed (almost got a part after a few years of trying!) and that if you get close to her, you could easily have her eventually.