[PandaBear]

Oh don't worry! Look at some of the videos on YouTube and read the cognitive functions:

INFP vs INFJ
http://m.youtube.com/watch?v=0wAlL99vDn4&desktop_uri=/watch?v=0wAlL99vDn4

(Watch the Andrew Garfield[INFP] vs Carey Mulligan[INFJ] interview!Watch random celebrities if you want to figure that out too)

INTJ vs INFJ
http://m.youtube.com/watch?v=St-Wf4LIb_I

Compare like crazy Here's a paw five for joining: