I have thought about giving her lots of sedatives and then setting her hair on fire.
Why would you set someone's hair on fire?
I am harming her. It is because of my sedatives, why do you ask?
It is wrong to harm or torture someone. Doing this will lead to you being incarcerated and filled with regret about your actions.
I guess so. I just want to take revenge on her. She makes me feel bad.
I know she makes you mad but this is not the right way to do things. You should not harm or torture someone. You should talk to them about how you feel instead of ending up in jail for what you did.