My ex girlfriend is dating someone else Teensex web video chat online
But you really should try to look at this as objectively as possible.
If she says it's over then there is nothing you can do. No matter how patient, understanding and forgiving you try to be, if they don't want help or to change, they won't change.
She is 25 I am 27 we have dated and we lived together about a year and a half.
She has been stressed and overwhelmed with work recently.
If she really believes you are the best thing that has happened to her then what is she doing sleeping with someone else? Don't play games, just have nothing to do with her.
It will not be easy as you have a history and invested feelings.