I don't think the author concerns about the woman being religious. The author concerns about being blocked by a stranger. Many treat online dating as a personal rejection. The technology will either make us or kill us. The direction it goes seems more like kill us. So I would advise anyone - men and women- take it easy and have a common sense of internet etiquette.
Always has been from the beginning of time, most controversial subject to be had, closely followed by politics, more wars have been fought in the name of religion and political viewpoints than any other cause to date.
It's easy really, all scripture was inspired from above, the real truths have been discarded, namely due to religious doctrines of men who want ultimate power over others so they put their own slant on what is simple truth and as result cause utter confusion of the masses whom choose to follow their given doctrines.
Hang in there Ecc801s, always somebody for everyone out there if that is what you're searching for, that Lady sounds like she was on a different path to yours as you were hers is all, everyone holds different values and beliefs, where she overstepped the mark was insulting you if it was uncalled for and only you and her know honestly how that exchange between the both of you went down.