What is your current understanding of personality typology? What typing system(s) do you generally follow?
Different systems can have dramatically different answers to your questions. Under those systems, it is likely that your type will be different.
Do you think types are behavioral types or psychic types?
Have you tried self-typing according to letters in dichotomy instead of functions?
Cognitive function-based typing cannot be more confusing IMO.
Do you think you are, as a consistent pattern, (and preferably, since adulthood, so if you are a teenager, it is highly likely that your type is still in formation so you don't have a determined type yet.), E/I, S/N, T/F, and P/J?
When doing self-typing, it is essential to keep in mind that it is not who you want to be but who you actually are.
Not saying that people are being dishonest and tend to intentionally mistype themselves. Rather, their misunderstanding of types leads to mistype.
It has been suggested that the human brain will not be fully developed until 25, so ideally, one's type might become more evident upon reaching that age. The younger you are, the more likely that you don't have a type yet. I'm not in favor of typing children or younger teenagers for this reason. Too early to tell.
Honestly, most, if not all personality tests you can find on the Internet, including the paid ones, are not reliable indicators of your true type. Those tests are generally designed with many misconceptions about E/I, cognitive functions, and types. People are more likely to find out the patterns in those tests and get their desired results, which means, tests may form an unconscious bias toward one's favored types and/or functions.
Although tests are fun, I have stopped using tests in self-typing. Reading more of Jung's works and understanding the theory/theories of types are most helpful.
Please, read Jung's Psychological Types. That's not what introverted thinking or introverted feeling is about.
Feeling, as a rational function, involves judgment according to external (JE) or internal (JI) standards.
Feeling is not emotions. It is the judging function that regularly prioritizes people factors over impersonal factors in decision-making. An example: Feeling types tend to be more interested in society and people whereas Thinking types tend to be more interested in structure and ideas.
F may view someone positively because he/she is a good person.
T may view someone positively because s/he has got some good ideas.
Feeling types use logic as well and can be capable of developing logically compelling arguments.
Also, in typing, look into why you do something [what motivates you and what your goal is] rather than what you do. Any type can do anything.
The desire to understand the self is likely introversion > extroversion, as introverts have a distinct focus on the self over the world.
Allow me to say something you may not want to hear:
Based on this thread alone, I have an impression that you've got conscious Feeling. This, however, is based on very limited knowledge of you as a person, so it could be inaccurate.
Last but not least, if you care,
INTP, in MBTI, has introverted thinking as the dominant function. It roughly corresponds to Jung's "introverted thinking type (the pure type)", such as Kant.
INTP in the Jungian typing system is NiTiFeSe. This type is the introverted intuitive perceiver. Nietzsche was this type (typed by Jung), introverted intuition aided by thinking.