MIL ostracized me from fb 😕☹

My mother in law doesn't like me. I'm not sure why and to be completely honest I don't like her either. But it drives me nuts when she tags everybody else in the family on EVERY post/ picture except me. She'll go out of her way to NOT include a photo of me at an event.

But she even tag my husband's brothers girlfriend. Sure, our relationship isn't close-- but mostly cause of her little microaggressions like this. She'll be nice to my face and I'll think we're good then she'll do this.

I'll try to block her posts but since she tags my husband in everything I still see them. I don't want it to bug me but it does. I want to be a part of my husband's family and she makes me feel like such an outsider ☹ Any advice on feeling better? Do you guys have this problem?