My best friend ended her 2 yr long relationship. She hasn't gotten any closure yet. It just ended one day. The guy has blocked her from everywhere. It's been months but she hasn't been able to get over it. She asks us to keep a check on her boyfriend and his social activity. One day we acknowledged that he is dating a new girl. My friend got more upset. How to help her get over this guy? How to help her move on? Should we ask her to date other guys?