Dumb question but...how do you know for sure he broke up with her? My cousin met this guy once and his friends mentioned he had a girlfirend and she gave him her number after he said he wasn't happy with the gf and was thinking of breaking up with her. Well they date for a few weeks and she finds out not only didn't he break up with her but they got engaged, he was just playing the field. This guy could be really nice but I would be really suspicious and careful.