There's no single "hardest" type, but INTJs, INFJs, INTPs, and INFPs (the "Introverted Intuitive Feelers/Thinkers") often struggle due to being private, overthinking, setting high standards, or appearing aloof, while Enneagram Type 8 (The Challenger) can be tough due to aggressive or closed-off behaviors, though healthy Eights are loyal and loving. Ultimately, any type can struggle, but introverted, deeply feeling, or highly strategic types face unique challenges in vulnerability and connection.
Here are the Myers-Briggs personality types who have a hard time falling in love, ranked from most to least.
The top 3 rarest personality types are consistently identified as INFJ (The Advocate), ENTJ (The Commander), and INTJ (The Architect), with INFJ usually being the absolute rarest (around 1.5%), followed by ENTJ (around 1.8%), and INTJ (around 2-3%) of the general population, according to Psych Central, Redeemed Mental Health, and Reddit.
An INFJ falls in love so deeply because we end up knowing a person, and loving a person deeper than they know themselves sometimes.
When ENFPs are interested in someone, they rarely hold back. People with this personality type tend to fall in love easily – and they fall hard. These individuals shower their new flame with affection, trusting that the devotion and passion that they feel are real.
For instance, an introverted person may find it hard to connect with an extroverted partner who loves socializing. Similarly, a person who values honesty and transparency may struggle to get along with a partner who tends to be secretive or evasive. The effects of personality incompatibility can be subtle and gradual.
For ENTPs, life is about exploring every possible answer and imagining what could be instead of settling for what is. This personality type really enjoys playing devil's advocate because they genuinely see value in every side of an argument.
Best MBTI Type Matches
ISFP. Easygoing, creative, spontaneous, and modest, ISFPs may be more likely than others to self-medicate with substances. One study compared personality traits among people struggling with addiction. The researchers found ISFP to be one of the most common MBTI types among those who also struggled with a mood disorder.
Which MBTI Types Are the Hardest to Chase in Love?
ESFJ (the caregiver) are very warm, compassionate, and helpful people. They are often willing to go the extra mile for others. Other personality types like ISFJ, INFJ, ENFJ, ENFP, and ISFP are also loyal, kind, and gentle souls, and personalities to have as friends, leaders, and family.
Taylor Swift is widely typed as an ESFJ (Extroverted, Sensing, Feeling, Judging), often called "The Consul," known for being loyal, caring, organized, and people-focused, with an Enneagram 3w2 for being ambitious and image-conscious, though her complex career and songwriting lead to debates, with some suggesting ENFJ or ISFJ, while her music itself hints at various types.
Based on our analysis, we believe that Musk is INTP in the 16-type system based on Myers and Briggs and an Enneagram Type 5. Many have typed Musk as an INTJ and Enneagram Type 8, and there's plenty of evidence pointing in that direction. But in this analysis, we're going to be guided by Musk himself.
Hopeless Romantics
INFP personalities share the belief that two people can come together in a relationship and make each other better and happier than they were before.
But it does provide some rough guidelines as to how soon may be too soon to make long-term commitments and how long may be too long to stick with a relationship. Each of the three numbers—three, six, and nine—stands for the month that a different common stage of a relationship tends to end.
According to psychology, there are specific personality types that are notoriously difficult to live with. These can include the passive-aggressive communicator, the relentless critic, or the energy-draining pessimist. However, recognizing these traits is the first step toward managing the stress they cause.
Hitler was not only an ENTJ type, but also a charismatic leader exercising charismatic leadership at a particularly critical period in German history. His behavior was therefore also shaped by these two factors.
Overthinking is a big problem for both INFJ personality types and INFP personality types. As a writing coach who specializes in working with both types, I've seen that overthinking is tied to INFJs and INFPs struggling overall with creativity, feeling connected to their intuition, and life in general.
Manipulative tendencies may derive from cluster B personality disorders such as narcissistic personality disorder, antisocial personality disorder, and borderline personality disorder. Manipulative behavior has also been related with one's level of emotional intelligence.
A quick Internet search of compatible MBTI personality types will often throw up the example of the INFJ and INTP being considered the “golden pair”.
ISFJs are caring, reliable, and emotionally present partners who prioritize harmony and security. They express love through practical support, loyalty, and consistent presence.
Other research also shows that, based on similar interests and patterns of behaviors, these are some of the most highly compatible matches:
The Joker being an ENTP personality type, he possesses certain personality traits that align with this classification. One of the key traits for ENTPs is their dominant Extraverted Intuiting (Ne), which is one of the eight cognitive functions that individuals use to take in information.
As shown in table 2, the most frequently occurring type for this sample is ENFP (15.2%), followed by INFP (10.5%). The least common types are ESTP (1.2%), ISFP (2.0%), and ESFJ (2.0%).
Considering Alternative Types
Some argue Jesus might be better described as an ENFJ, the charismatic teacher and motivator. His ability to inspire crowds, lead disciples, and spark movements certainly fits. Others might suggest INFP, given his introspection, values-driven teaching, and focus on inner transformation.