Answer:
I am a popular afterlife location to send evil people
I am a shiny metal sheet that covers BBQ food.
You kick me, you punch me, and you beat me up all class. When you leave, you don't even say thanks for allowing you to beat me up. What am I?
Lovely and round I shine with pale light grown in the darkness a lady's delight.
I am a cave full of bones and the house of a worm.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.