I just think it's best to not engage with her. A blog like this is bound to have people hate-following it, but if you block and ignore her and give her less to work with in harassing you then it probably wouldn't be as bad. She and her friends were bullying me over one of my posts a month or so ago, they won't stop as long as you don't. And you aren't going to convince them of anything.
This is a side blog we cant block her unless all of the mods block her on their personal accounts and it still wont stop her from inciting harassment and we dont get the full blocking features (limited as they are) on a side blog.
Abusers are gonna abuse and if shes not attacking us shes just gonna attack someone else. Abusers should be challenged imho if you have the capability and i do. The one comment trolls or attackers we generally do ignore but she has reached a point where its become extreme and violent.
Plus she is a TERF and im a trans woman and i would no more leave her unchallenged than i would a nazi or an MRA. They are all hate groups/ideologies and TERF ideology has actual structural power that oppresses and has oppressed trans women.