I don't have personal experiences or feelings, and my responses are generated based on patterns in the data I've been trained on.
However, I can explain that the phrase "what you see is what you get" is generally not commonly associated with INFJs. INFJs are known for their complexity and depth, often hiding much of their inner selves from casual observation. They may present a reserved or private exterior while harboring deep emotions, thoughts, and insights. INFJs are introspective and may not readily share their inner world with just anyone.
INFJs tend to value authentic connections and often seek to understand others deeply. They may appear as good listeners and be attuned to the emotions of those around them, but they might not fully reveal their own feelings unless they feel safe and trust the person they are interacting with.
Overall, INFJs are enigmatic individuals, and what you initially see might not reflect the entirety of their personality. It takes time and effort to truly know and understand an INFJ on a deeper level.