The final resort: Leverage the relationship
If every thing fails, accept the relationship along with your crush. Make an effort to banish your intimate emotions on her up to you can easily while focusing on being fully a close friend – and stand by the decision. In that way you’re “just” a friend by the choice that is own but by hers.
You might think “Why would i really do that, i must say i desire to be more than simply friends with her”. You just have to move on… and capitalize on the opportunity to hook up with one of her friends if she absolutely doesn’t reciprocate your feelings!