Yep, as someone else mentioned, I can't say I agree there, having a 3w4 in my triptype fits me perfectly in conjunct with my other E types. Imo, I think they work compatably together. Remember, not all 3's are extroverts, especially the 3w4's whom can be much more introspective and individualistic, in fact this combination might be more common in INFP's, I can't imagine INFP, type 3w2 are all that common, but don't hold me to that. I know I had a lot of confusion over whether I was a type 3 or 6 which I am now decided but the 3 in me wants others to see my unique talents, expressing them isn't enough, I need some sort of appreciation in the form of some audience.It doesn't fit all that well. INFPs tend to be 4s, 9s, 6s, and occasionally 5s. Can you relate at all to the E4 description? Maybe you are a 4 with a strong 3 wing?