Yes, I'm definitely childlike and it's been stable for years, so... in a way I'm not maturing, I'm stuck at one level while most NT around me do evolve and change a lot, not necessarily for the better, but they follow a certain... trend? Current?
At some point the gap started widening with great speed, probably at the end of my 20s and now me at 35 is just wildly different to my fellow 35+ year olds. We've been through pretty similar things in life - we're parents, we have jobs, we have independence but... I'm the odd one out, somehow those experiences pushed me into a different direction completely.
I'm still not sure if I'd swap places with them, or not if I had the chance. My daughter loves the fact that I'm not this serious adult figure and she keeps telling me often to never ever change.