Two things to think about:

If these fellow folks “sicken” you, it might be useful to think about whether there are other ways to process your deep disagreement with their horrible positions than to find them sickening as human beings. Finding more compassion for them might be helpful to you spiritually, as well as increase your chance of influencing some of them.

Also, there is good evidence that facts are not the keys to persuasion anyway. Here is a short video about this….but there are many.

I have an ebook about better ways to persuade that is not focused on race. Here is the link:

https://thedialoguecompany.com/products-all/compassions-transforms-contempt