Disliked by my MIL

The people pleaser in me isn’t adjusting to the fact that my MIL doesn’t approve of me. She is passive-aggressive towards me and absolutely favors my SIL son (who is 2 / same age as our DS). My MIL never posts pictures of me and my son or mentions either of us on Facebook, but she will go on and on about her other wonderful grandkids and my DH & his siblings. I have tried to play nice with her but slowly my facade is fading.

I am not a bad or reckless person. I know for a fact she does not like me because I refuse to attend the same branch of church as they do. My husband and I agreed that we’d find our own church, not theirs, but she will not let it go. She’s convinced we should be attending theirs and I know she wishes her son/my husband married a girl thats submissive and goes to their church. Also I know she dislikes me bc I refuse to be a SAHM forever and keep reproducing grand babies nor am I “conservative” enough. When our DS was first born, she blatantly said she would NOT stay ONE night and help me with a feeding, but she’ll do anything for my SIL.

I HATE that I let her dislike of me and my DS get to me. It angers me how she absolutely goes out of her way to make sure her other grandkids outshine my DS.