I have few questions about Fi and Fe.
a) If you know what you feel but don't know why would that be Fi or Fe, or maybe both but it depends?
b) If you think that e.g. you consider your mom strictly as mom, but not as a buddy/other person, is that Fe? (I'm not saying you have bad relationship with your mother for strictly considering her mom)
c) If you feel like you want to 'change' other people so they have your personal value system is that Fi or Fe?