This demonstrates that you are an NF type with a strong Fi and a fairly strong Ne. It also implies that your Fe is secondary to your Ni. Whether you
were an ENFP or simply an under developed INFJ, you're an INFJ now - and a well developed one at that.
If you want more insight into whether you always were an INFJ, or actually developed into one from an ENFP, I might suggest the same site that Defective Creative pointed out about childhood traits. I found it very helpful.
http://www.personalitypage.com/kid_portraits.html However, for quite some time, I suspected that I was an ENFP who developed into an INFJ, and after having my (S type) parents read the descriptions of the ENP, IFP, EFJ, and INJ children, there were no doubts that I was and have always been an INFJ. I suppose this is all the result of the paralax between self perception and reality for an Ni dominant.[/QUOTE
According to the kid portraits I was definitely more INJ as a child. When I read the description to my mom over the phone (I also read the IT) she remembered me more as the INJ, too. Intriguing.