Assess the situation

Before you can rebuild trust in someone after they betrayed you, you should first ask yourself if the relationship is one you want to salvage. Ask yourself,Is this the first time this person betrayed me?Will I really be able to trust this person again, even if they do everything perfectly from now on?Am I able to forgive?Is the relationship I have with this person important enough to fight for?Is this a one time mistake or a pattern of behavior?