IMO, time is a lot more compressed than people think. The bible offers most if not all the answers that science cannot. When it comes to the ice age, fossils and dinosaurs and stuff like that, I think Noah's flood is the most relevant topic.

I'm no expert. I'm not here to argue, just offer my thoughts and things I've studied. The basic idea is that Noah's flood pretty much wiped out everything on earth. This results in fossils, rock layers, the reason human history can only be traced back 6000 years, etc

If you're curious I would look up Noah's flood vs ice age, etc