Closure

I could try and write a happy blog about how good life is and how excited i am about this new upcoming semester in college but i as much as myself and me know that this sure as hell wont be happening. If i was omnipotent for a day i try and set things right, i would like to travel back in time and see the different alternate endings to different situations. I would want to know that if i was to die today my nephews and my nieces are going to be okay forever. Im not omnipotent and im not a dreamer so i shouldnt try and daydream things that wont come true, if God is omnipotent and if he does exist... does that mean that he has the power to not care about things and to be evil?