MIL PROBLEMS

Can ya'll tell me I'm not the only one who doesn't get along with their MIL. It all started over 4 years ago, she started telling him to get someone better because I was a hoe and I smoked and drank. (was not a hoe, did not smoke but I did drink 1/2 a week) anyway, she's catholic and she'd make my SO go to church but he didn't like it, so he would always stay with me. Then she said how we'd go to hell for not going.. Ever since then she's been a pain in the ass, and I can say that I STRONGLY DISLIKE her. She calls like 20 times a day, whenever I'm around she gives me dirty looks and says stupid comments. At first I let everything go, but it got to the point where I don't put up with her shit, I answer her back the exact same way she talks to me. SORRY FOR THE RANT😅😂