Athiest, by genuine question.

I have nobody I can an really ask so I thought I’d try here, I mean absolutely no offence just genuine curiosity.

I don’t believe in a god, i do believe there is somewhere else after life but don’t think it’s heaven and I do believe in karma.

Those who do believe in any type of god, why does he let so many bad things happen to good people? Why are babies taken away, children die of horrible diseases, why do good people experience such trauma and loss?

I don’t understand how any god could let such things happen, I get natural disasters and things inflicted by others, but Things that are out of our control. I just don’t get it.