what does this mean

I found out my fiancé replied to a post asking who wants to fuck he explained he deleted it because he realized it was wrong, I calmly got up to pack his stuff put his ring on the table then continued to watch tv in my room while he stands out there asking me to open up. Then I started to think about how weird that is, im not mad im not sad i don't know what im going to do not even thinking about it. I literally cant understand why i have no emotion at all whatsoever