I have the worst mother ever and every time I let her back in my life she pisses me off

Why would anyone want someone around their baby, when they continue to make racist comments about your babies other race or they won’t even get a whopping cough vaccine (which is free by the way w/insurance at any pharmacy, you don’t even need a prescription/appointment). She is flat out refusing... I said well you can’t see my child... and she is insisting on coming (saying she will just wear a hospital mask) after I told her not to show up! I will call security if my mom pops up at the hospital! She has stressed me out my whole pregnancy! From telling everyone I was pregnant before I got to announce it, the non stop calls, being overbearing, calling and screaming at me over the phone, telling me I need to get rid of my pets, as if people don’t have babies and dogs all the time (I have poodles not effing pit bulls), she also basically insinuated I’m going to be a dead beat because I love to shop and I’m selfish! Of course I was selfish and my husband spoiled me, and spent my money on myself because we didn’t have any kids, how do your correlate the two? My mom is also making racist comments about my husband and his family (who are Indian 🇮🇳) and then says she’s joking.... I just can’t I’m cutting people out my life period... who are negative and hateful!