And who, exactly, is your Attendance Police? Do you have any Unitarian-Universalist "churches" near you? Might be more comfortable
You can do anything you wish to do, morally speaking. If you want to investigate, why not. I've gone, been a while though. I used to enjoy the Unitarian services; the "Society" I would attendd had some good lectures and discussions. People there ran the gamut from Wikkin to neo xtion to agnostic to atheist to past other: Jewish, etc.