Do guys forget about their ex girlfriend when they hook up with someone new?

Anonymous
i am just curious to find out..if a couple breaks up (guy dumped the girl) and after 2-3 months the guy finds some other girl ..does it mean he completely forgets about the ex girlfriend? like will she ever cross his mind? or will he ever miss her?
Do guys forget about their ex girlfriend when they hook up with someone new?
2 Opinion