She continues to twist the knife

Wife disappeared again for another weekend. This time under the guise of visiting her father(an excuse shes used before). She knows how nerved up I get when she does this and this actually offered to send me a selfie of her and her dad to set my mind at ease. No photo came until today and it was of course taken this morning which has me wondering where she was last night. This is so freaking god awful. How can someone tell you they love you and go into counseling with you to work on the marriage and continue to do stuff like this? The pain and anxiety are unbearable. Now she's mad at me for pointing out the photo was from today not last night. I almost wish she hadn't bothered to send 1 at all. I am wreck.