How to bring ex boyfriend back

My ex and i broke up 2days ago.we stayed 2years it was a long distance relationship i never met him.he is 32 im 34.like this we had many brake ups but he dated few girls between that periods this time his family has interduced a girl to him. Now he is talking to her . He left me . I m a married lay but my marriage wasn’t a good one im taking divorce because of this guy . But now he left me .will he come back .this is our 7th brake up