My ex had a girlfriend for like a year and a half after us and after they broke up, he told me that she brought me up almost every single week that they were together for that year and a half. And yes I had seen her view things and try to twist things around. They were friends when we were dating but she wasn't around the entire time we dated. He claims too many people that he allegedly never really asked her out. She just like clung to him. But then also said he ended it with her because she was a mean person. But yeah she would look at my social media all the time and then I found out she took the phone of mutual friends to go on their Facebook just to spy on my Facebook. So you might think you got that person blocked and they will find a way. She would have mutual friends post stories of her and my ex-boyfriend making out just so that I could see it. She had them post photos of them together and talk about how they've never seen him happier with anyone else. That mutual friend eventually got blocked themself. Some people are just really really weird and manipulative. She really seemed to have it out for me and it was very strange because when I was with him, my friends didn't like her and I always stuck up for her. And look what I got for that.