Doubter - just how dumb are you? How is saying that most normal (read not brain dead JWs) have no problem with sex outside of marriage and use profanity on occasion putting my foot in my mouth? Do you even know what that phrase means? I'm going to assume you are not a native English speaking American.
Here's the Cambridge definition:
put your foot in your mouth
Most non-JWs do NOT know the difference between baptized and not. Nor do they care. Serena self identifies as a JW and for most people, they are going to take her at her word. The WTS certainly hasn't said anything to counteract that claim in public.