Probably how your baby daddy felt before he killed himself to get away from you. Death is better than a life with your fake red headed crazy ass. Honestly I can't blame him! Death looks better than dealing with your crazy ass for ever. Get it together bitch. Or I can help.
I think this quote relates to the novel because it shows how death and growing up before you die is a central idea in the book. It shows the idea that life is unfair to people, like with all the discrimination, but people can also die and be mature.