I love you too softy!
I mean, there are always exceptions to every rule. I have met some gay and lesbian people that were very rude, judgemental, and hateful themselves. But in general, we can be a very loving and accepting group of people.
This is just my own line of thinking from experience and observing, but I think it can be a bit harder for us in general (not always) because not everyone can tell our sexual preference from the get go. So we meet people, finally share that part of ourselves, and then suddenly people who we thought were friends or people we trusted, turned their backs just because of our sexual preference. And that can make us a bit "harder and judgemental" in the long run.
Me, online really doean't phase me. I've known who I am for 7 years. I've heard the worst from people who I thought would be by me always, friends and family alike. Suddenly I'm less than human. So online doesn't affect me, I don't know you, you don't know me.
But those that are still struggling to find their self idenity, those are the people I worry about, because they are so easily persuaded to continue to hide when they finally work up the nerve to admit who they are. Those are the people I fight for online.