I cant…I’m sorry

I’m 16 next month… i cant take this anymore. I’ve been through so much. I believe God makes our plans before we are born and this is part of mine. I tried telling people but they think I’m being dramatic or I’m not serious. I wish someone understood. My friends know but they cant help me, they tried. I cant help myself anymore. I’ve been harming since 6th grade but it isn’t helping anymore. I’ve become a raging ***** to everyone and i dont know how to stop it. All i do in life is hurt the ones I’m close to and break everything i touch. I know this might hurt them but it will be the last time. I dont know what to do anymore. I feel there is no hope… I’m finally giving up.