Sorry for my long answer but here is my opinon. this questions are difficult to handle because there is always some background and presupposition for it. But as the bible tells, we areliving in a fallen world full of evil, pain, suffering, injustice and death. but the promise is in the appointed time everything will vanish and become new,justice and Godliness will prevail. life is short and there is an eternity after death. So the real thing to consider is do you believe in jesus and his work on the cross for you? if u are saved from the wrath to come, you will understand the questions of suffering and evil are momentarily things and will come to an end. as one author puts it perfectly "Justice delayed is not necessarily justice denied. There will come a day when God will settle accounts and people will be held responsible for the evil they've perpetrated and the suffering they've caused. Criticizing God for not doing it right now is like reading half a novel and criticizing the author for not resolving the plot. "