My best friend's lover cheated on me. Should I tell him the debate script?

I don't know if you cheated on her after you met her. No matter what you do badly, the main responsibility is that she is a taboo because of cheating. An expert who specializes in marriage in Europe and America said that it is not unfortunate marriage that leads to derailment, but derailment leads to unfortunate marriage. Maybe everyone is still immature and some of them are not doing well. ...