Long story and don't want to give detail but for some time have felt the friendship was one sided- me doing more than her. We've been friends for 25 years and she knows more about me than anyone. But her behaviour is erratic- blows hot and cold. We had a disagreement something and I think she is now holding this against me in a passive-aggressive way- she's withdrawn further from our friendship even though I have tried to build bridges. I don't want to be treated like this - I feel she's being controlling in a very manipulative way, only giving me as much of herself and her life as she feels she wants to, keeping me at arms length, letting me down with arrangements etc etc, putting a lot of time into other newer friendships, I don't want this. I've been a good friend in the main but I I don't need her in my life behaving towards me like this.
A frank chat- or just distance myself and not return calls quickly, not suggest meeting? What?