I Will Try To End The Male Lead

I, Kwon Jinha, began feeling sick after reading a romance novel. I became connected to all the emotions and sensations of the female lead, Elvi. I even went to the hospital due to severe pain and sorrow but the result said theres nothing wrong with my body. So, I ended up sending an email to the novels author, begging for the male lead to stop tormenting the female lead. But instead, all i got was a happy reply, Do your job properly, Elvi. I found myself possessed in Elvis body in the novel. I got slapped by the male lead as soon as I possessed Elvis body, upon that, I had only one thought, The male lead? Its over if I kill him, right?