Confused

Its the Holidays and all my friends are going away and im going away but it kinda sucks coz at the moment I have nothing to do meaning im sorting things out in my head.

i'm all confused.

coz you see, i've been pondering god. How can he exist? it bemuddles me! how can someone come back to life? how can someone live so long? where's the proof he exists? coz atm he's not doing much good for the world is he?
plus what happens after death? y doesnt anyone agree with me that there is nothing? once your dead your dead. you cant feel anymore, its like a long sleep. right?

if anyone can help me please post a comment!!

please!!