yeah, I would look into SLI as well, and they're not far from LSI, so, it's up to you, study the functions and decide for yourself. I was thinking of some Fi type as well (in particular, ESI) but you were too absorbed by Te while explaining your humanitarian drives
, which made me exclude a Fi base, although I'd say you lean towards the Fi-Te axis.
any thoughts on introversion/extroversion?