No, ISFJs do not lack empathy. In fact, empathy is one of the key strengths of ISFJs. ISFJ stands for Introverted, Sensing, Feeling, and Judging, and it is one of the 16 personality types identified by the Myers-Briggs Type Indicator (MBTI).

ISFJs are known for their strong sense of empathy and compassion towards others. They have a natural ability to understand and share the feelings of others, which allows them to connect deeply with people on an emotional level. They are highly attuned to the needs and emotions of those around them and are often described as warm, caring, and nurturing individuals.

ISFJs are known for their strong sense of duty and responsibility, and they often prioritize the well-being of others over their own needs. They are deeply committed to helping and supporting others, and they derive a sense of fulfillment from making a positive impact in people's lives. This strong sense of empathy and compassion makes them excellent listeners and advisors, as they are able to provide emotional support and guidance to those in need.

However, it is important to note that empathy can manifest differently in different individuals, regardless of their personality type. While ISFJs are generally empathetic, the way they express and perceive empathy may vary from person to person. Some ISFJs may be more reserved in their display of empathy, while others may be more openly expressive. Additionally, individual experiences and personal growth can also influence the development and expression of empathy in ISFJs.

Overall, ISFJs are known for their strong sense of empathy and compassion towards others. They have a natural ability to understand and connect with people on an emotional level, making them caring and supportive individuals.