Probably the worst thing you could do this is dispute. Incidents where stalk their ex seeking to win him/her back.
Let me tell you, it's not like others proclaim. If you can get so upset that you chase your ex gf from memories of your relationship, why won't them? http://www.shinyoungwood.co.kr/bbs/board.php?bo_table=free&wr_id=1112373