[Traditional Enneagram] What a 4w3 INFP looks like (cognitive function explanation, please)?

[ItsMartinaDotCom97]

Hi everyone, I'm a newbie to this site and a big Enneagram and MBTI lover (even if I still know too little about the last one). I'm 100% sure I'm a 4w3 enneatype, social variant, but I'm not sure about my MBTI type.
I think i should be an INFP/INTP/ENFP. So, in order to understand myself better, I'd like you to explain me how the INFP functional stack can manifest in the 4w3 thinking process. Thanks in advance

 

[misfortuneteller]

I'd like you to explain me how the INFP functional stack can manifest in the 4w3 thinking process. Thanks in advance

I've typed a few famous 4w3 INFPs like Melanie Martinez, Alison Goldfrapp, Robert Smith. The gist that i'm getting is that they often shock their audience with how quiet they are irl due to their stage persona.