Omg what should i do?!?

well my 2 friends have been goin out for 9 months. we r in 8th grade. yesterday my friend chris said he liked sum1 else so he was goin to brake up with my friend. i told my friend just to give her a heads up, but it wasnt for sure. they broke up 20 minutes ago & hes been like sayin ur the reason im depressed. like im sad but my friend was being used. also he is the reason me & my bf broke up, why i ped out in school & had 2 get rushed to the hospital. he told me to die in hel*... idk what to do, please help