Thanks, I'm glad you remembered me!
Haha!
Exactly, I can relate to having the ups and downs in terms of confidence as well btw. It must be an IEE trait, but I think Ne-IEEs are less socially confident than Fi-IEEs. It seems ironic because we're more extroverted, but it's important to note that we have weaker , than the Fi-IEE sub, which help with socializing. Of course instinctual stacking plays a role as I am so last as an sp/sx.
I can relate to being naturally anxious, internal and a scattered mess to an extent, not all the time, but it depends on my mood. I find Si-SLIs tend to be receptive towards me when I am like this because they find it entertaining and funny, while Te-SLIs I have to tone down my behavior because they find it more annoying and odd.
Subtype does make a big difference because if you think about it an Ne-IEE is just as close to be an Ne-ILE as an Fi-IEE is as close to being an Fi-IEE. So I've noticed I've gotten along better with Si-SLI for this reason in terms of socializing and interest. However, with Te-SLIs I've noticed that when it comes to intellectual matters we tend to be pretty good at conversing, it's the other areas that aren't as good though, but of course this varies for each individual and cannot be attributed specially to subtype.
I think subtypes are generally more fixed and determined by birth or perhaps at incredibly young age. I do think our functions do improve over time depending on how much we focus on them due to environmental reasons or out of our own volition.
That is an interesting coincidence in terms of our signature. 11 years has flown by! Quite a bit has changed for me, my twenties were a crazy rollercoaster ride to say the least, lots of ups and downs and lessons being learnt the hard way. I've stabilized somewhat in my early thirties though, but there is still more improvement left to be done. How about you?