You can usually tell it’s fake when the characters feel engineered to generate maximum outrage or sympathy.
It’s possible you replied, but I only ever saw these posts when they would get enough traction to appear in r/all—so usually my comments came pretty late and never got more than a handful of votes. The few times OP did reply it was nonspecific stuff like “Fine, don’t believe me.”
I’d check but all my reddit comments are gone now.
Because it’s blog spam?