I happen to agree with Ari and Nyc.
I know-so weird. Nyc and I agree. hehehe
But really-the mountains to climb to make a relationship work have to be climbed by both parties. If for ANY REASON one person isn't interested in climbing them-it won't work.
She isn't interested in climbing, at least not the heights you envision. She may have thought she was previously, but now she isn't.
Therefore-you abort the climb. It's the only answer.
It will hurt. But the pain does subside.
It feels awful-but we do acclimate.
"Love As Thou Wilt"