I'm an INTP on my Myers Briggs, which feels pretty accurate to me. That means I'm introverted (prefer a small group to a big party), intuitive (comfortable with ambiguity and layered meanings), thinking (I react to situations with my mind, rather than with my emotions), and perceiving (I take a long time to make decisions). However my professional persona requires me to be outgoing and deal with emotions a lot, so people don't always realize what an introverted nerd I am until they get to know me.
I'm a Unitarian Universalist and that is a big part of my life. I'm happy to date people of any religion or lack-thereof, as long as they are accepting of my own.