Not really sure why he is almost goading you to check out this whole email thing - seems a bit suspicious (almost like he is making it up).
I used to have an ex who, if my ex contacted me out of the blue (and I always told him), miraculously his ex had also contacted him (what a co-incidence!). When I asked what had been said he told me he had deleted them but, more likely was, it had never happened and he had nothing to show for it - almost like he wanted to upset me like I had, seemingly, upset him.
I don't think anyone would get upset with your posts - sounds as though, from what other people have said, that you are going through the mill at the moment (I have come in late in the day! LOL). I think you'll get a lot of positive advice on here but, ultimately, the final decision making powers are yours.