Cry!
Please, please, please, just cry!
I so will beat you up if you don't. By way of VooDoo obvs!
There is absolutely nothing wrong with how you're feeling. Of course, you're confused, hurt, bewildered, angry, shocked, scared and, utterly and totally discombobulated.
If the fucker had died, would you not cry? When he exited stage right, he died for you. So just bloody well cry. You don't need to be a widow, to feel them emotions of loss.
In fact, I don't know where you live, but I'd like to make it my life mission to work it out and force you to cry. But I'm a bit busy right now.
So please, just cry your heart out and be okay with that.
The wisest words I have ever read on MN (and I apologise because I can't remember who wrote them): There is nothing wrong with you, what's wrong is what has happened to you.
Please love, just cry. Get it all out in the early months.