Welcome to Day1 of No Contact.
Its tough but its for the greater good.
You got a connection with her that goes beyond this life. The time will come when you see this connection as gifts she gave to you. One day you'll know this was an angel God sent you to be closer to grace and gratitude... to better understand what is Real and True and Worthy.. and what is not.
You got all the lessons you learned while with her, and while mourning what was.
You take her with you. (This was what my therapist told me..).
I insist you are doing very well, I tortured myself with contact for months and there you are going NC in a few days.