In the last line while needs to be a lower case 'w'
Is this about a girl who is losing faith in her own abilities?
Perhaps she has put too much effort into 1 thing and now regrets stepping on toes.
Or has she put her neck on the line and chased the wrong man. He has let her down or was never interested. She may have dreamt of a life together and now has hit an intersection, one she never believed she would face, or was not ready to face.
She has to pick herself up and start again.
But does she have the strength?