There is no such thing as an 'evolutionist' there are just well informed people who accept the simple fact of biological evolution.
Just because there is no all-powerful God does not mean life has no purpose.
As I said the bible does NOT say that the reason for suffering is universal sovereignty. Did you not read KOW's post?
The bible is a library of books. Different writers offer different theodicies. The oldest one simply rejects the question. See Job.
You need to engage with your interlocutors better.