Carrina, thanks for beautiful pictures and lots of information.
I will not mention everything but some points only.
1) You said you are non materialistic and example you draw could be understood differently as regards to aspects. Do you consider yourself as a practical person?
2) The not nice music - could be Ego music. The music you like is very close to Ti music but has a soul too. The rhythm itself is Ti the voice closer to Fi. And it is definitely introverted.
3) What subjects did you do well at school, where did you work and why you decided to go for science now?
3) People say you should be a councillor. What do ou think yourself about it?
Please, don't think about relationship as criteria for your type and forget the difference between socionics and MBTI. I tried to explain to you about it but you firmly believe that the difference is huge when in fact it is not. I will explain to you about it on scype.
Have you got any pictures of your dad? How similar or different you are with your twin sister? Who are you more similar with mother or father or who in the family is more like you?