Jung Typology reflection

I just took the Jung Typology test, I wasn't really surprised at the results that I found. I believed it was spot on in the way it described me as having a preference to Introversion over Extraversion. 44% I feel this to be very true, especially in writing. I tend to keep things to myself and am not as outgoing. When writing, it is difficult for me to express myself on paper because I don't like to put it all out there for someone else to judge my feelings and views. My feeling over thinking score was 38% . To compare this with writing it makes sense to me, if I find myself moved by something or have strong feelings about the subject being talked about, sometimes the words just flow, if I really feel a connection with the author or have had some of the same experiences, then I feel like I can talk freely.My problem with writing, is reading something that I have no interest, or feel no connection with. When I find myself connected to a life experience then I start rambling, the words get mixed up and I'm editing before it's  time. I am more of a Math person, where everything has a correct answer. By this I mean, I like to work out problems with only one possible answer. When it comes to writing, there is never a right or wrong answer, it's always up for debate.
The meaning of sensing is: At work they have a clear schedule and like to use their proven skills. I believe this fits me, I like rules and regulations. If you give me a task, I will do the best to get it right.
I think this test has defined what I've always known about my writing, and will help me in the future to lean to different sides so as to get a different perspective.