Hehehehehe. You are married. You let disgust show on your face and fail to look your wife in the eye and see how temporary it is my friend.
Seriously, it would be like a blind person expressing love for a woman disfigured by burns. Suddenly you can see them for the first time, and you can't hide the disgust and revulsion, can't even bear to look at her. She's used to people staring, but she let you past that calloused part of her to the part of her that is vulnerable, her reaction to that wouldn't be temporary.
Then you let her think you died. When you show back up, it will be interesting for sure.
Not questioning the direction of your RP. Its good stuff. But this will change Yelena. Maybe not destroy her, but certainly bring some permanent changes...