Your concept of nothingness & nothingness accepting us all equal isnt logically based.
Morality is objective , atheist always run away from this dilemma or else they have to agree that they
can't differentiate between right & wrong.
So was rape,slavery,wars morally wrong 1000 of years ago when the majority saw it as morally acceptable?
You can't even name the concept of morality you believe in .it has no bases . You have to prove that your value system is superior to other value systems.
There's evidence sexual orientation can change . It's called orientation & not fixation
Gender is another baseless flawed concept of liberalism .
How many genders exist ?