what do you mean "respect but don't support"? isn't that the same thing?
Noo...actually they are not same,cuz like think your friend is lesbian but your Muslim.İf you support them in Muslim(In İslam LGBTQIA+ are wrong things) you support wrong thing.
But respect means,like"yeah I know they do wrong thing but,that doesn't mean I can't do bad things on them(Like bullying,hurting...)"
Summonry,respect and support like means that in my mind