I read about it in a magazine when I was around 14-15 years old, which would be around 1996-97. It felt like all the pieces finally came together; I had kind of accepted that I was biologically male despite hating it, because I thought it was impossible to change. But even before I was done reading the article (in a hospital waiting room), I heard people commenting on how "wrong" it was - it was on the front page, so it caught their attention. Needless to say, I closeted myself immediately, and tried to repress everything for more than 15 years. Which of course was disastrous. Now I just wish I had read that article alone, where people couldn't have influenced me.