Hang in there. I can't imagine how hard it would be to be there when my W moved out. You showed a ton of strength, and handled it well. It won't necessarily be smooth sailing from here on, but that was a really tough moment that you got through with aplomb.
Having time and distance will help with your detachment and give you the psychological space to work on yourself, to get your mind focused more on you rather than her. It really does help. I'm 7 months physically separated and I think the space has helped nearly as much as the time.
W 34 Me 42 Married 7 years together 8 0 kids 1 beloved dog BD 4/6/2018 I moved out 4/7/2018 I moved back in alone 8/05/2018 I file 3/06/2019 D official 5/7/2019