Should i stay or should i go?

Am sure that she just feeling u have 'kidnapped' him from her. His love, his concern, his time etc. Yeah its challenge to be faced. No love has no challenge. Don't give her your negative way. Just try to think positifly. Its perhaps her thougt she will miss all part of him. So try to make little talk with her when u meet her even just a bit smile. I think she will never do her way in long term. The more u give ur best the more your chance in making her heart unfreeze.She just someone who need more love so try to give it to her. That's I ever felt when my brother got married years ago. ok try ur best and be more patient