It hurts when I poop I can't poop people say that I will die for holding my poop in what should I do to get it out because I'm scared it won't cum out?

Stool. Don't listen to what people say. Listen to a professional: a doctor, a pcp, a gastrointestinal doctor. We look at possible causes for constipation (medical conditions, medication side effect, etc). Different meds can be used. It could be frustrating. Let a doctor help you.