Can you block those people, or make your profile private? The internet can be the worst place to be openly different in any respect; people seem to lose sight of the fact that they are still talking to a human being, with, y'know, feelings and stuff. These people have absolutely no right to attack you for simply being yourself and should be ignored/unfriended.
How have you found RLE otherwise? I started living full time last November (in the UK), and I havent had any major issues. A few odd looks, especially early on, but they have become less frequent over time. My only online presence (aside from here) is Facebook and I keep my profile hidden to the public so no one who isn't a friend can look at it.
Things are getting better, I think we are at a tipping point, but there's always going to be people who are stuck in the past, or are just plain ignorant. Good luck with your RLE