I will say it again.Fate will decide.Such kind of things dont need to rush.
Of course,if u are someone who dont believe in fate,take the initiative then.And hey,she has rejected u,approaching her again might make her find u a nuisance
I can't believe my friend that I known for 7 years is after her too... and he is equally shy... but he does have the upper edge. More supporters, more capacble and same school, so closer to her... DAMN!!!!