I mean, I personally don't really see it in you... But I say that very hesitantly as I'm not a very good typist. It gets hard because so many of the functions have the possibility to look so similar. For example, Indigo thought I was Fi dom/Fi aux, because I didn't click with the forum, I constantly caused trouble by bringing shit out that no one wanted to talk about, and I hated it when he would use blanket statements, because I believe everyone is unique. The thing is, I was using my Fe to not click with the forum, I was using my Fe by bringing that shit out because I felt very uncomfortable when it wasn't getting talked about, and ENFJs think everyone is unique.
I mean, the difference between Fe and Fi in my mind, is a fight I once had with my ENFP sister. Eventually she said "omg just go away, I don't feel comfortable talking about this and I don't like it!" But I HAD to talk about it. Fe is like, a talking function. Same thing with Te I think. In order to processs your thoughts, feelings/emotions, ideas etc. We need to talk about them, talk through them. I had to talk about how I was feeling or else A) I wouldn't really know how I was feeling, or B) I would have this unsolved conflict lingering over me for hours and I knew I would hate it. Not that I say Fi is snobberish, but it doesn't care what other feelings are out there, in that being a Ji function, it doesn't incorporate them into its thinking process. Thus when an Fi dom is mad/angry/upset, they will just sink into themselves, sort of in like, a maudlin type way. I say Fe stands for Feeling-Environment, because an Fe dom, when extremely pissed off etc, is going to raise hell and make everyone else know what they are feeling etc.