I'm so sorry. In a way, I feel like I can really understand the pain you feel. You take your time and allow yourself time to be sad. Allowing yourself time to cry and be sad is just as important as eventually m oving on. My mother would always tell me that when I was depressed over a break up... "I'll give you 2 more days to cry and be depressed, then we move on." It really helped having that time to cry.
I would also say that you should try your hardest to get her back, bc you'll regret it later if you don't try. But you also have to understand the new owners feelings when doing this and not push too hard bc they have probably also formed bonds with the dog.
I do wish you the best of luck. And I'm here if you s hould need anything to lend support.
Just go love on your doggy you have now, they will bring you joy.
