Answer:
Take off my skin I won't cry but you will. What am I?
You throw me out when you use me and take me in when you are done. What am I?
I belong to everyone. Sometimes make you happy sometimes make you sad. I will never end until the day you do.
Lighter than what I am made of, more of me is hidden than is seen. What am I?
I get paid to shoot people then blow them up.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?