Got any advice? I think I broke my nose. But I'm scared to go to the hospitals. I am terrified of hospitals.
Just go to the hospital. You shouldn't fear hospitals where they take care of you.
I don't think I can deal with seeing human body parts lying around everywhere.
You won't see any parts lying around at the hospital, stop using that as an excuse not to go. Your nose will heal crooked if you stay home and neglect your own care for such a nonsensical belief.
Ah... I'll die if I see this stuff.
You need to go to the emergency room for a broken nose. It would be extremely rare for them to have any kind of body part just lying around. Just go get your nose treated.