Didn’t We Almost Have It All: In Defense of Whitney Houston” (Abrams Press), out Tuesday.Feeling pressure to conform to her strict religious upbringing and the norms of the time, Whitney hid her sexuality from the public till her tragic death, which happened 10 years ago this week. “Because her music didn’t fit squarely in the boxes expected of a Black girl making music in the ’80s, she was seen as not Black enough. She was ridiculed.