Somethings wrong with me,? :(?

I have depression and social anxiety, Im realy low and wish I was dead most of the time... When I get really distressed I hear voices, they tell me what to do and say really bad stuff, to attack people, hurt them, the voices also tell me no one loves me and stuff, nobody knows about it, and it only happened about 2 months ago, Im really scared and don't know what to do I hate it and don't want to tell anyone, please someone tell me what's going on!?