if a god created the universe, 

the question itself makes no sense. 

Time didn’t exist before the big bang,

 so there is no time for god to make the universe in.

 It’s like asking directions to the edge of the earth; 

The Earth is a sphere; 

it doesn’t have an edge;

 so looking for it is a futile exercise. 

We are each free to believe what we want, 

 the simplest explanation is; there is no god. 

No one created our universe,and no one directs our fate.

There is probably no heaven, 

and no afterlife either. 

We have this one life to appreciate the grand design of the universe,

extremely grateful