Really? I don't believe that.
Just because you leave the house, unlike the rest of us, doesn't make you an E. Mostly because you seem to be going out to do solitary activities.
With some things, I'm insufferably resilient.
You read as an "I", Geoff. A pretty friendly, easy-going one, though.
When I was formally tested, and naieve to MBTI, 5 years ago or so, I tested exactly +0 E/I. This was the full 200 question version with interviews with an accredited MBTI practioner. It was then followed up with two days of "fun" exercises where we were observed.
I tested XNTP. Only the NP were well pronounced, with the P being very extreme (+100% P*). The T was about +20, the N about +50.. as I said the E and I were balanced.
*as evident for my lack of concern at derailing the thread
After observing me in group environments they said on balance I was probably INTP, but could be ENTP or INFP. Thanks, then...
As for the thoughts I could be "F"... I think it's an age thing. If you'd known me (on these forums, or IRL) at 21 I'd have been unquestionably an T. Since then I've really enjoyed getting to grips with my lesser functions... it's the novelty value. People who know me well have concluded :
"I'm an INTP with a spiritual side (Eileen)"
"I'm an INFP, no question (that was Meshou)"
"I'm an INTP who's hobby is people, so feels "warmer" than normal (IRL INFP)".
"I'm an INTP who presents ESFP to the world"*
*see the Two-Faces MBTI theory.
At work I love a balance between the techie side (which is clearly "rational") where I can use my academic talents, and the people stuff. I thoroughly enjoy working with people on their careers.. and basically counselling them. So, that's very INFP/INTP mix depending on which mode I am in.
In conclusion, I think it's probably INTP, but with a well developed use of Fe (Fi?). My reasoning being that at 21 I was as INTP as could be. It's always harder to type people as they get older, assuming they "grow" anyway!