Perhaps you could give us a description of yourself, interest and hobbies, outlook on life etc?
Alternatively you could access wikisocion, search for either type, click on subtypes and see which one fits you best.
Edit: As for observations, I've known very few NFs in my life time. The one EII I do know is Fi based so not much help unfortunately.
ps I'm not sure why my posts are so huge, lol. I don't have any extra spaces below.