Just do whatever the splode you want, as long as you don't attempt to teach me of your own pronouns and demented crap like that then mock my intelligence. As long as you're willing to respect my own views, behave like what you've chosen to be and not be a huge splode about it, you're fine.
You are allowed to dislike LGBTQ, we live in democracy after all so you're obviously allowed to have your own opinion. However, it's not cool to attack a whole group of people who have done nothing horrible to you. I think what you meant by LGBTQ people needing to respect your views is to at the very least not spit at you:
https://www.youtube.com/watch?v=Bq7hD59oC5M simply because of their disagreement, or worst-case scenario: assault you. In that sense, I fully get what you're trying to say, however not all LGBTQ people behave like that. The moral of the story is: No political group is violent-free, there is some a-holes in every group which commits assaults and other horrible things alike. But there are also peaceful people in each and every group too.
So I strongly suggest that you word yourself carefully next time when you're expressing this specific un-satisfaction, as you're gaining all of this backlash for not being considerate of what you say, and also for not analyzing in what given context you're criticizing things. And it just makes you look like a horrible person as it's an attack toward a whole group.
I'm cool with LGBTQ. Though I don't exactly understand everything +, I don't disparage it
I agree, I personally don't get "intersexual" and "pansexual" people at all that much for example. But so long as they do them, and I do I, there won't be a problem.