Long story short: One of my close friends sent me a picture of one of my plates hooking up with her ex bf at a party. We were close and I had recently dropped my other plates to pursue exclusivity with her. After seeing the picture I shrugged it off but decided that I didn't want to see her anymore. I blocked her and went no contact. Now she is finding other ways to message me and also using her friends phone to call me. Is there any point in me responding to her? I feel like there is nothing to talk about and just want to move on.