What shall I do?

I'm once again looking for a job, but it's not entirely clear what I ought to even apply for.
When I was in high school, we were given a large standardized test relating to future employment, determining both strengths and interests. I scored as having strengths in everything they tested (which I believe demonstrates the limitations of such tests - I'm a good test taker, but probably wouldn't have done well in many of the occupations!) - but when it came to interests, the test results indicated that I was only interested in things they couldn't test (I believe it was art and writing, but it may have been music and writing).
In college, I took a psychology class on personality, and read (related to, but not for, the class) Carl Jung's book Psychological Types. This led me to the Myers-Briggs personality types (I have probably mentioned this before, but I am an INFP).
There is a book which relates the Myers-Briggs to careers: Do What You Are, and I have the second edition. So, what does it say?
For the INFP, the first category is "Creative/Arts"; the second is "Education/Counseling"; the third is "Religion." (For each of the sixteen types, there is a different list of categories; e.g., the ESTJ's top three categories are "Sales and Service," "Technical/Physical" and "Managerial") If you know me (and other INFPs), these categories make sense. I don't find them helpful at the moment, though. Moving to careers under the categories isn't helpful either: for Creative/Arts, the first two careers are "Artist" and "Writer," for Education/Counselor, "College professor: humanities/arts," and for Religion, "Minister/priest."
As an unprogrammed Quaker, I'm not particularly interested in becoming a minister (despite having an MDiv); I would certainly like to be a professor in the humanities, but so would lots of other people with similar credentials. And then we're back to the results of my high school aptitude test.
I've also been making prints.