I like the INTJ's.

I have never been committed to anyone in my life the way I am with the INTJ I am with now

I feel like he can match me in intelligence, and he has a different kind of intelligence that I strive to get to his level on (he is very knowledgable about computers/computer operating, and is great at math, where I am great at math, I just prefer to apply it in science. I prefer to explore.)
He also has a nice dose of F, and really brings that out with me. I think he is better at making the romantic connection than I am, however
Why I prefer the INTJ to the NF's I have met: I haven't yet found an NF who is probing enough in what I am interested in, or they seem very interested in what I am saying, and like to learn, but I haven't felt that connection. I was rather into an ENFJ, but he was too flakey about his emotions.
I am
secretly very much a little at competition with him, and also with his 'standards' about what I may or may not achieve. It gives me a good push. He thinks my rambling about anything is cute, and he enjoys my sarcasm, most of the time, minusing when I use it on the offense.
He said the only thing he could see as a flaw in me is my 'massive ego'. I decided that wasn't the worst quality I could have and moved along.
So, I am going to make a list, sorta (ew)
Good: intellectual, introverted, stable (sorta), logical, kinda badass in a 'I don't always care' kinda way, likes how crazy I am, likes how I will say anything/do anything. I don't know if all INTJ's are like this, but he is very inclined to do what he can to please me and is very romantic.
Bad: he doesn't see the room for growth/goes too much on 'probability'. Probability is good when using it as a tool, not as a defining thing. He gets hurt a little to easily by some things I say, because I joke around a lot, and he gets a little offended over my various guy friends that I hang out with.
His 'realism' aka pessimism clashes with my optimism. I talk of music/inventing/other things that you have to work at, and his response is 'do you know how many people actually make it?'
My response is 'if Edison thought like that, where do you think we would be?'