Scoobes on 19 April 2015
I would be honest with her and confront her about her best friend, although try and word it nicely; slip it into the conversation in the middle of some positive comments about happy times (the shit sandwich approach 
).
If she really does love you then it shouldn't matter what her friend thinks, but she has to realise that. Think of examples where her best friend has tried to ruin things between you two. Basically, you need to convince her that the problems aren't with either of you two but the influence of external factors. Even if you don't convince her it may be enough that you plant the seed of doubt in her mind and hopefully in the near future realise that her best friend is ruining her relationships.
