Married for two years, found this on his phone

I don't really have energy to explain how I found out and go into details. Long story short, it was an arranged marriage something neither of us was happy about at first. But over the past year we've been really growing closer. And I have to admit he put in the most efforts for that. He was the perfect husband for a while now...

I found this three days ago and I still haven't confronted him. If i am being honest, I don't feel betrayed or angry I just feel numb and distant. He keep asking what's wrong but I feel like there is nothing more to talk, this is everything I needed to know.