Lots of married people have friendships with people they used to date. They just incorporate the spouse into the circle of friends and hang out together. If that's a problem, then the spouse comes first. Why don't you cross that bridge when you come to it? Be friends if you're friends. Life goes on while you're separated, it's just a fact of life that you'll have made new friends.
Adinva 51, S20, S18 M24 total 6/15/11-12/1/12 From IDLY to H moving out 9/15/15-3/7/17 From negotiating SA to final D at age 50 5/8/17-now: New relationship with an old friend __ Happiness is a warm puppy.