Write.as doesn't allow comments, for which I'm grateful. My feeling is that any discussion worth having, especially on something this personal, is worth having right.
To that end, I'm not on any social media (be it Facebook, Twitter, or anywhere on the Fediverse/Mastadon).
The best way to contact me is via e-mail. I always welcome thoughts, questions, and (good faith) corrections or disagreements. If it leads to a blog post, so much the better! But I promise to preserve anonymity, and will only name people that I'm responding to if it's something I read in a public space such as another blog.
I also post semi-regularly to reddit under another name, although on a more casual basis (both in terms of regularity and content).