I always used to remove old girlfriends from FB and social media as I thought what's the point. It only makes me look back and think about things. But then I read that you should keep them since you want them to see you doing all sorts of high-value things and getting on with life. But recently with lockdown, I have not really been doing anything exciting so I just unfriended an ex from before lockdown as it was causing me to become weak and think about things every time I saw her updates. I noticed recently that she has responded by blocking me completely and other members of my family. I honestly did not expect any sort of reaction from her as I had not spoken to her in a while and when I last did she made it clear she wasn't interested in hearing from me. Why do you think she responded with such an extreme reaction? And was I right or wrong to unfriend her?