I wonder if it's less so the views and moreso how you express them? I am actually in agreement work all of your listed views, but this post was off-putting to me. I wonder if you're coming across somewhat "woe is me" or possibly "I'm so edgy" because with a few limited sentences you have to give the broad strokes of who you are, you talk about things that you think make you unlikeable.
It's not lying to not put that stuff in your profile. Take it out, go on some dates, and talk about that stuff when it naturally comes up.
I could see an exception to that being to state in your profile that you don't want kids. I would say that, though, not that you're "antinatalist."