Just popping in to say I was a WAW (now I think I'm a LBS)anyway I didn't start missing him until he had GAL, stopped telling me his plans/checking in with me, being there. I think you should stop making her coffee stop acting like her brother. I felt like he was still there for me minus the relationship. But I had all the stuff from a relationship I wanted plus all the freedom I wanted to. It was when he GAL and wasn't there for me. I wasn't the centre of his life. Our house was just his houseshare not a home. The more you detach the more she has to face the reality of life without you. If you couple that with becoming stronger, more confident, interesting (ie have hobbies) then you'll make her reconsider I think. I did at least but it was possibly too late. His GAL included meeting someone. Good luck but like everyone says it won't happen overnight. It took me MONTHS to realize that I wanted another chance.