You are not alone. Many people have the same symptom as you. There are medications that can help those voices go away and stop bothering you.
You can get the medication at the hospital by going to the Emergency Room and telling the nurse about the voices, or you can make an appointment with a psychiatrist , as he can give you a prescription to make you feel better, as well.
You need to get to a safe place with friends, family or a doctor that can help you feel better.
Please let me know if you want to talk further.
I hope all will be well with you!