I am sorry, it sounds brutal.

Yes you can move on and heal. It just takes time.

Now sadly cheaters cheat. So he’d likely cheat on her too, perhaps secretly she’d now know about (and be so sire it’s not happening) or maybe it will come to light like it did in your marriage.

If he was a coward enough to sleep around instead of leaving his marriage if he was that unhappy, he’ll be coward enough to cheat again.

In this case you are actually the winner and they are losers. You dodged the bullet. You can now move on with your life, be free and maybe find a decent person while this woman are stuck with a cheater and forever look over her shoulder and worry where’s he at and who is he with.

Once a cheater always a cheater. So who is laughing now! I know no one is laughing but you are the one who should be laughing because you are free from BS!

Hugs. And yes it will get better. Hold your head high and block these people on social media