Hey Caitlin,
I'm kinda new here myself, but I've quickly found Susan's to be a very good place to find information, listen or just pour your heart out. I hope you'll be happy here!
What you said about people being way more accepting in theory than practice is very true, I've found in my own situation anyway. People like to think of themselves as progressive, open-minded and accepting, but more often than not they just don't live up to that. I think most people value secure, safe and stable over pretty-much everything else. We introduce an absolute wildcard into their lives, rock their world-view, be it religious, their views on family, or thinking of themselves as successful parents/siblings/friends/whatever. Most people just don't seem to handle that very well, or else it takes a long time for them to.
Good luck, Goddess Bless.
Simone