Yeah, N is definitely strongest for me. I'm actively working on "improving my S," though.
Extroversion? I've got introverted traits, but then most every ENxP claims that they're a "introverted extrovert" and so I suppose that comes with the territory. It means that I'd usually rather be alone than have meaningless discussion, I introspect, and I have Ne-related hobbies that don't involve others. I'm still pretty social, though.
I respect both sides of the thinking and feeling dichotomy, and I'm typically more "feeling" than most ENTPs. I've heavily delved into that side in studying other people, being around feeling people, dating, and so on.. truly wanting to understand it. By and large, NFs are still the people that I'm closest to.
It's also worth noting that Feeling doesn't correlate with Neuroticism (it's been studied), and Thinking doesn't always equate to being a disagreeable ass. So, stop believing these things.
I've also always been a planned and organized person; it's the mindset that I needed to have in college and at work. But, as I got out, I realized how wonderful it was to be able to sit back and just adapt. I still do have a mind partially in the future, and I'm still pretty well organized, but going with the flow and relying upon being adaptable is great, too.