I think it may be
intravert as well, but MS spell checker liked it the way I had it. I plead ignorance and blame the computer.
The definitions are paraphrased and I forget which book I was reading when I came across them.
I enjoy a certain amount of social interaction, I like batting ideas around with good minded people and working to solve problems and reach goals with teams of bright people. We introverts have to interact with others sooner or later or we would go extinct.
But when the batteries are dead, I hide in the woods, or in the basement if budget/weather constrains camping.