Woman’s behavior?

So have been like married for four years now, so me and wife we had a miss understanding with each other that resulted me slapping her , it has been four months after what happened. Now the issue is she saying our relationship died the day we fought, I don’t feel the same way I used to feel for you and they is no further between us. So some weeks back I sate her down to confirm if what she was saying True. now she “said that day I was saying it because of anger “ to my surprise she wants us to separate but she doesn’t want the marriage to end if I tell her about end the marriage she like who told you that I want this marriage to end. Now am stuck I don’t know what to do any more and we about to separate this month end.
Woman’s behavior?
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