Am I a Republican or Democrat?

Same as me, a fiscal conservative and Social liberal. I used to vote on Social issues but don't anymore. Let the states fight over that (that's their job anyway) You will find yourself getting more and more conservative (especially after you have kids) 70% of Republicans are pro-choice to some extent. You sound like a moderate Republican to me. (I voted Dem for years and then discovered that voting on social issues is a waste of your vote)