How do people maintain faith in God amidst all the war and devastation going on?

I recently saw an Instagram post where a girl found her dream wedding dress last minute and captioned it "I know God is a girl-dad because he helped me find the wedding dress of my dreams" and everyone was flaming the girl saying things along the lines of "tell your girl-dad God that there are people dying." I understand both sides. So i guess my question is, how are people able to come to terms with the fact that there are so many people struggling, suffering, and dying, etc without dehumanization or detachement?