How did you react when you found out your SO was cheating?

I stumbled upon messaging of them flirting with their ex, and meeting up with her behind my back - speaking about lingerie and all. I found these whilst searching for something unrelated on their phone and had a huge breakdown, crying, screaming. A lot of 'why would you do this?' and all. I ended up sobbing hysterically and he acted as if he did nothing wrong.

I never gained that trust back, even when I stayed with them for months and months after. My anxiety due to it ended up ruining the relationship and he became even more unfaithful - having nudes of his ex's on his computer used recently (hidden under her name) which he still doesn't know that I know, or having socks, shirts and underwear of girls under his bed, (which he still doesn't know I know about. Having her secretly on different apps.

Once we finally broke up, I was relieved. He ended up fucking one of my so called friends and I found out eventually from her and it left me broken.

/r/AskReddit Thread