I've made up my mind, I don't want anything to do with my step mom
Why don't you like your stepmom?
She's a very negative person, I especially don't like her when she tries to turn my father against me.
While cutting off family members is something you have to consider carefully, you are allowed to cut people who are being toxic to you. You need to do what is best for you and will help you lead a better life.
That's exactly why I'm cutting her out of my life.
It's unfortunate that it had to end up like this, but for the sake of your mental health it's worth cutting out this toxicity. I hope everyone can understand that.