I am very flattered that my opinion is considered worth asking, [MENTION=7254]Wind Up Rex[/MENTION].
I think your tritype largely has to do with what you have described. The enneagram type 5 is extremely detached, analytical, withdrawn and miserly with resources. 5s are subdued, and they prefer to look before leaping, sometimes not leaping at all. In your case, I think this manifests in a certain degree of reservation. The enneagram type 3 is people-pleasing and calculating. Perhaps this is influencing you being more socialized than other ENTJs. As a female, your 3-fix is probably especially attuned to some of the socio-professional expectations placed on females.
I have my own biases as an ESTJ 874. I am expansive, and because of my 4-fix, I have cared very little for adjusting to my gender role. I have always relished bucking the trend. I grew up refusing to learn how to dress and behave like a lady, and refusing to endorse popular or common-sense ideologies. As far as masculinity goes, I always keep up with the EXTJ boys. They often invite me to their workout sessions, too. Many of my high school peers back in the day voted me an Honorary Man, and they did not mean this maliciously. I cherish this memory.
For better or for worse, not much has changed. With a 7-fix, I have always been people-oriented to the extreme as a way to escape having to deal with my own emotional tumult.
I will need to review much more of your posts to be sure, but my gut feeling is that you are still an ENTJ. You do not have that Ne-inspired reason to change or introduce new topics, and I don't see you using Fe.
At any rate, ENTJ 853 is a wonderful typing. I wouldn't have you any other way.