Reflection
It hurts when someone you trusted pulls away without explanation. For many introverts, and particularly those who identify as INFJ, a sudden closure can be a protective response to feeling overwhelmed; it signals a need for safety, not an all-or-nothing verdict on your worth.
Respond with restraint: craft a short, unemotional message that acknowledges their need for space, takes responsibility if appropriate, and offers one low-pressure option to reconnect. Avoid long justifications or repeated messages; clarity and calmness are more likely to be heard than urgency.
While you wait, tend to steady routines and gentle self-care, and invest in relationships that feel reciprocal. If reconnection happens, let it develop slowly; if it does not, honor what you learned and the quieter strength you cultivated along the way.