addie, I dont think he can help it. And honestly I think that the distance between the two of you makes it easier for him to backslide, especially since she is pursuing him.
You must find a way to be in the same town. I know you said it isnt easy but you have to try to find a way. As long as she is closer and you are miles away, even if he doesnt have strong feelings for her (which btw I believe he doenst), he is an easy prey. I am glad you are able to talk openly with him about your feelings. Use this week to create bonds again between the two of you. The stronger you 2 get, the harder it will become for her to affect him. xxx K