MBTI Test- my type is ISTJ

Portrait of an ISTJ - Introverted Sensing Thinking Judging
(Introverted Sensing with Extraverted Thinking)

The Duty Fulfiller
As an ISTJ, your primary mode of living is focused internally, where you take things in via your five senses in a literal, concrete fashion. Your secondary mode is external, where you deal with things rationally and logically.
ISTJs are quiet and reserved individuals who are interested in security and peaceful living. They have a strongly-felt internal sense of duty, which lends them a serious air and the motivation to follow through on tasks. Organized and methodical in their approach, they can generally succeed at any task which they undertake.
ISTJs are very loyal, faithful, and dependable. They place great importance on honesty and integrity. They are "good citizens" who can be depended on to do the right thing for their families and communities. While they generally take things very seriously, they also usually have an offbeat sense of humor and can be a lot of fun - especially at family or work-related gatherings.
ISTJs are likely to be uncomfortable expressing affection and emotion to others. However, their strong sense of duty and the ability to see what needs to be done in any situation usually allows them to overcome their natural reservations, and they are usually quite supporting and caring individuals with the people that they love. Once the ISTJ realizes the emotional needs of those who are close to them, they put forth effort to meet those needs.

In general, the ISTJ has a tremendous amount of potential. Capable, logical, reasonable, and effective individuals with a deeply driven desire to promote security and peaceful living, the ISTJ has what it takes to be highly effective at achieving their chosen goals - whatever they may be.

Careers for ISTJ Personality Types
ISTJs generally have the following traits:
Value tradition, security, and peaceful living
Will work long and hard to fulfill duties
Can be depended on to follow through on tasks
Loyal and faithful
Stable, practical and down-to-earth
Family-minded
Dislike doing things which don't make sense to them
Dislike abstract theory, unless they see the practical application
Natural leaders
Prefer to work alone, but work well in teams when necessary Extremely observant, they take in facts via their senses and store them internally
Vast, rich inner store of facts which they rely on to understand problems which they encounter in their lives
Profound respect for facts and concrete information
Make decisions objectively, applying logic and rational thinking Dislike change, unless they are shown it's benefit in a concrete way
Have strong opinions about the way things should be done
Appreciate structured, orderly environments
Have very high standards for their own behavior and the behavior of others
Not naturally in-tune with other people's feelings
Able to accomplish almost anything if they put their minds to it

Tendency to believe that they're always right
Tendency to get involved in "win-lose" conversations
Not naturally in-tune with what others are feeling
Their value for structure may seem rigid to others
Not likely to give enough praise or affirmation to their loved ones