Wow presto, sounds like my work environment; the laughing, the chit chat, the lunches. Only I'm the one playing the music because I'm trying to drown it all out. The first year of my position I worked completely alone, I thought it was the perfect job for an innie and it was. But then the project grew and my boss hired an extravert and place her in a 12 X 14 office with me. She spends her week chit chatting on the phone w/ boyfriend of the week, planning her weekend get togethers and the other office people are always up there in our tiny little office laughing and chit chatting with her.
Now here is the dilemma - as an extravert SHE is advancing in her career simply because people like her. (certainly not because she's doing more work than I am) I, on the other hand, am looking like the idiot, getting less work done now because she keeps interupting me all day. I certainly will not get ahead any time soon on my winning personality. So, her personality is jeopardizing my career. Also, I can relate in a small way to your double whammy of being introverted and gay. I am a female INTP, so not only am I an introvert in a world full of extraverts, I am a logical, thinking, unemotional female in a world full of feeling females.
However, I wouldn't recommend choosing a career based on what you learn during the interview. First off, environments change, second, you may miss opportunities and there's no way for you to know that. I've taken it upon myself to educate all the extraverts in my lab about innies. Now it's common language where I work and people are slowly beginning to understand why I am the way I am. However, I'm still strspamling with ways to describe what an introvert is without either using negativities that make us look bad, or positives that make the extravert angry with what I am saying. For example, if I say "introverts tend to be easily distracted by the external environment" she will fluff up like a peac**k and say something like, "not me, bring it on, nothing distracts me" as if being easily distracted somehow makes me incompetent. If I say, "no, it's because we tend to always be always in our heads thinking about something." She will say "oh yeah I think all the time too" again, making me look like she can do anything I can do, but I somehow lack the competencies and social skills that she has.
Anyway, has anyone come up with a good few sentence description of what being introverted means, for the purpose of describing it to others? One that doesn't make us look incompetent or sound demeaning?