G -
My friend who is in a 12 step program for Love Addiction says one of the program concepts is not to put more into a relationship than the other person is putting in. So check yourself if you find that you are the one doing more or reaching out more. It should be equal.

As for taking it as it comes - I'm good at doing that, but are you? Will you become too attached? Do you have a plan for that?

And those political and religious differences - how big are they? How much does it say about their underlying values?? For me, certain persuasions are a hard no for dating because of what it says about their empathy, intellect, tolerance for racism, and selfishness. So don't paper over anything that is serious.