I'm going to cut the person who raised me out of my life
Why would you cut them out of your life?
My parents are so annoying to me, so I decide it would be good for everybody if I cut them off.
You shouldn't cut your parents out of your life. If they are annoying you, you should try talking to them and seeing if you can resolve the issues.
Fuck them, I am rich, I don't need them.
It can be really hurtful to ignore your parents. I think you should talk to them and tell them what annoys you they might not be aware or understand how serious you feel.