Hi & welcome to the forums! As you can see, we all share your interests here
My family knows I love anime/manga/etc, after all it's the reason I studied Japanese and then moved to Japan XD I'm not embarrassed about it.. but I AM embarrassed in case they've seen any of my collection of eroge & doujinshi which are.. well, I don't think anyone would want their parents seeing that stuff ^^;; I live with my boyf now though so I can leave that stuff everywhere, to his annoyance!
Anyway, I think you'll feel right at home here, so don't be afraid to post lots