Let her go, even if you love her a lot and want her back badly, let her go. That's the loving thing to do, give her the freedom she wants, she wants to be free of you, let her go.
Set yourself free. Realize that giving her freedom is giving yourself freedom also.
Pack her things if you haven't already and ask her to pick them up.
Enjoy your life, life is too short to waste on people that don't value you or the relationship they have with you, if these people want out so badly, why would you want them to stay?
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712