It is important to note that MBTI (Myers-Briggs Type Indicator) is a personality assessment tool that categorizes individuals into 16 different personality types based on their preferences in four key areas: extraversion/introversion, sensing/intuition, thinking/feeling, and judging/perceiving. The MBTI does not directly measure or predict relationship status or likelihood of being single.

However, it is possible to explore certain personality traits or preferences that might influence an individual's likelihood of being single. It is important to remember that being single is a personal choice and can be influenced by various factors such as personal goals, life circumstances, and individual preferences.

That being said, it is difficult to determine which MBTI type is most likely to be single as it depends on various factors and cannot be generalized. Each personality type has its own strengths, weaknesses, and preferences, which can impact their approach to relationships and dating.

For example, introverted personality types (such as INTJ, INTP, INFJ, and INFP) may prefer spending time alone or engaging in solitary activities, which could potentially lead to being single. However, this does not mean that all introverted individuals are single or that extroverted individuals are more likely to be in relationships.

Similarly, some personality types may prioritize personal growth, career, or other aspects of life over romantic relationships, leading them to be single. On the other hand, some individuals may actively seek out relationships and prioritize finding a partner, regardless of their personality type.

It is important to remember that personality type is just one aspect of an individual's life and does not solely determine their relationship status. Many other factors, such as personal values, life circumstances, and individual choices, play a significant role in determining whether someone is single or in a relationship.