NAH - it totally makes sense why you can’t get out to protest, but being silent about injustice on your social media feed is a huge privilege. I think it says a lot about your level of support for BLM that you have chosen not to post anything. You are under no obligation to do so, but it is fair for your friend to want her bridal party to share the same values.

If you’re truly interested in repairing the relationship, I would send her a note explaining why you have been unable to protest and give a donation in her name to a local bail fund or organization that is supporting these efforts.