You need individual therapy, and he needs to go to AA.
It may be the most healthy relationship you have had, but it doesn't mean it's healthy.
The issue that you didn't realize how dysfunctional this relationship is means that your normal meter is broken somewhere, and therapy will help you put it back together.
Honestly, she just not into anymore or met someone else. Be glad she didn’t just straight up cheat on you for years to come. At least it was 3months and you can move on pretty quickly from that. Good luck OP
You need individual therapy, and he needs to go to AA.
It may be the most healthy relationship you have had, but it doesn't mean it's healthy.
The issue that you didn't realize how dysfunctional this relationship is means that your normal meter is broken somewhere, and therapy will help you put it back together.
Honestly, she just not into anymore or met someone else. Be glad she didn’t just straight up cheat on you for years to come. At least it was 3months and you can move on pretty quickly from that. Good luck OP
Change your last name