Confused about my MBTI

So I recently got into typology because I love putting myself into boxes. Sounds dumb I know. Anyways, I made a poor decision and only guided myself off of tests, which I now know are completely unreliable. I used to think I was an INFP SX9w1 946 SX/SP FE>TI>NI>SE. But now I’m trying to research everything and actually figure out what I truly am. I currently have I??? SP4w3 497 (SE>FE>NI>TI??) I know 100% I’m not extroverted and people keep telling me I have to be E??? to have the cognitive functions that I do. Are my cognitive functions compatible with any introvert MBTI, or did I do something wrong? Not asking to be typed, but instead just guided in the right direction. Help is appreciated and I’m glad to answer questions :)