I read online that the difference between Asperger's and HFA was mostly early speech onset, delayed in the latter. I'm self-diagnosed Aspie, but since that diagnosis and HFA don't exist in the US anymore I believe I'd be ASD Level 1 or so. I'll find out soon enough.
I am ENFP, but test as INFJ also (and INFP, and ENFJ and once ESFJ). Really my F is 75%, N is 60% and the other two are 50% depending on the day --- so xNFx if you will. I read that Aspie's are all personalities, for sure the non-stereotypical ENFPs are diagnosed less, but that's changing. I am often told I'm not aloof or robotic enough to be Aspie. INTJ stereotype?