What you mention about Jung/enneagram correlation is interesting. You'd think that since he's based on different partitioning scheme (2 * 2 * 2) he should end up without any types matching exactly, but you seem to suggest that it's the case and he's just missing one. I guess it could make sense provided he based his type descriptions on empirical evidence (clustering his patients) that he later artificially pushed into 8 categories. I don't know M-B well, but since it's a M-B thread and it may be useful to other readers, I tried to pursue your exercise and based on type descriptions tried to match it. Here's what I managed to do, based on vague Jung type descriptions I've found on the internet: ET - 1,IT - 5, EF - 3, IF - 9?, ES - 8, IS - ?, EI - 7, II - 4

Does it make some sense? Where are the gaps?

Are there any Eneagram specific resources that you'd recommend? I've found A.H. Almaas and Eli Jaxon-Bear books the most insightful. I'd love to read/hear something original on the topic that doesn't come from the echo chamber of people who are in these circles, make money from it etc.

As to the type, just as you said one of them "clicked" with me strongly and I'm almost 100% sure which one is mine.