I'm a female INTJ. I work as a technical writer. But it doesn't really suit me. I get impatient with all the completer/finisher type tasks. I am thinking of moving into product management, which is more strategic. I don't have a lot of hobbies. But I do write books. My biggest passion is medieval history.
I find systems and processes extremely easy to understand (relative to most people I meet). I find systems fascinating and I love strategy. I got into the wars of the roses because the interpersonal interactions are strategic and manipulative and fascinate me.
I am very good at all forms of management, but I don't like it. I've been exceptionally successful in my field. I've won lots of awards. I'm literally in the top 1%. I also have a couple of patents.
I don't have loads of hobbies. For a while, I was trying to develop some to become more well-rounded but then accepted this is who I am. I read voraciously. I have two dogs. I do research as a hobby I guess, lol. B ut I am trying to get better at physical hobbies/do more. Health is important even though I find it hard to drag myself away from my work.
I love art, color, drawing with a computer, and visual things. I learn new software packages extremely quickly. I do illustrations in my computer manuals in Visio.
Re: wars of the roses
I don't particularly like military history per se. I'm not a guy, so I guess my InTJ traits have been "feminized". Eg if I was a guy, I'd probably love military history. But I find it overly masculine and alienating. If you read about it, there are no women so it is harder to relate to. Instead I gravitate towards trying to figure out mysteries and how personal interactions / court diplomacy sometimes by reverse engineering information.
I'm not into science - although if I'd had better teachers or a different intro to it, I am sure I'd like it if it was systemic. How things interconnect fascinate me.
I am not into romance novels or other mushy things. I like exciting stories better. My favorite shows are the Bbc Sherlock and Game of Thrones.
I spend a lot of time reading and writing. I was in the 90th percentile in mechanical reasoning in my IQ tests, so I find mechanical things easy and large systems delightful. Eg when I go into McDonalds,I study how they work behind the cash. I'd love a tour of a shipping port or airport.
I don't seek this information out though. It is hard to explain. Meaning the stereotype that INTJs only like science and tech doesn't apply in my case. I like them,but I have broad interests. Perhaps due to a very traditional upbringing, science never appealed early in life. Too masculine. Even though I begged my mom for Lego...
I'm very good at hiding my INTJ qualities though and trying to fit in. I make a effort to look good, bleach my hair, etc. I have friends. But I'm not married. I find it hard to meet people I relate to on a deeper level. I am not outgoing by nature. I live alone, which is usually okay. But i am lonely sometimes.
I think I have some "F" traits and interests, but "T" is my dominant function. I've been tested repeatedly.
I like economics. I dislike politics. I like things to neat, but I hate housework.
Re: meeting intjs
You won't run into me or others anywhere. I generally only go to work and the grocery store and over to the houses of close friends. I spend the rest of my time working on other personal projects. I work lots of overtime partially because I'm very driven to do the best I can.
I'd ike to start my own biz - and would like to be a novelist or writer full time. Not all novelists are "F"s btw.
I hope this helps. I have met very few female INTJs - even in high tech! I can tell you that I don't relate to most people and my female friends would tell you that I'm not like them.