I would share with potential schedules in advance merely that you was has just broke up, heading for separation and divorce, and leave it at that. For many female, this will be a great deal breaker (which is fair).
If it’s not a great deal breaker while continue a great date that is first, I would personally anticipate to keeps an elementary, brief, several-phrase need that isn’t dishonest or disrespectful, however, that does not get into people facts — something similar to “i went through specific crude moments you to demonstrated us that individuals didn’t progress to each other, thereby i must move on instead one another.” (This is not a certain software — simply some thing I’m recommending off of the most useful out of my personal head.) Let it rest at that.