this sounds like something like teenagers love problems.. but im sure your ex is not a teen.. maybe you are his first girlfriend and he is taking things too seriusly.. also it is your fault for not telling him things at first.. u were selfish and u wanted to date both guys and see which works out better. .. now u can tell your ex that u dont want to date and u have a bf.. he will get angry and hurt and hopefully he wont beat u or hit u. -lato