3 years ago I left my marriage.
I decided to get in touch with some old school friends (6 in total)
One of whom had been my boyfriend in 6th form for a year then we'd been in touch for another 3 as friends only. I am 50, so loooong ago!
OSF was pleased to hear from me. We emailed a bit and after a year or so decided to meet for lunch. We got on well and talked about schooldays. He said something highly significant (to me) about my family of origin (who he knew quite well). I was abused as a child and teen (which he didnt know). I explained broadly why it was significant. He asked me to 'tell him all about it'. I did (over a few emails over a few months) He was kind and supportive.