I'm (probably) an IEI or EIE.

Whichever I am, I'm socially reclusive. I much prefer one on one interactions / having my own space to, for example, read books, play games, listen to music, etc. The thought of going out and.... 'socialising' unnerves me a great deal. No me gusta, as the French* would say. Fuck it - let's say I'm an EIE; the answer to the OP is "Yes, sometimes - depends innit".

*sicsicsicsic