<human>: So I went on Facebook on my SO's computer while she is out. She is logged in and I see a message. Assuming it was me, I clicked. It shows the last 5 messages and one is from "rick" starting with "this is in response to your txt..." from earlier today. I have been hanging out with SO all day so I was curious (I know I know). Turns out it's her ex and he says "I have been thinking about you too...". It goes on to say that he doesn't want to mess up someone elses life because of what he did blah blah. So I respect the guy for that. But what did my SO say to him?? I know they were together for a few years, and me and SO are only 5 months. Is it worth it to bring it up to her? Or will I be called out for "snooping"?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Saw my SO's ex message on facebook saying "I think about you too" today! Been together for 5 months. They were a few years. Help?!