i don’t know what to do anymore

I’m tired. I’m so done. I want to kill myself because of how much of a failure I’ve become. My mother is mad at me and is ignoring me. My father doesn’t really talk to me much. My friends never text me anymore, only when i text them. Im failing classes. I don’t see a point in being alive anymore when everything around me is falling apart. I’m so tired of having to live. I’ve been trying to make everyone around me (in my household + coworkers) believe that I’m 100% and that nothing can phase me.. but I’m so broken to the point it hurts to breathe.