sox...
Certainly I believe that dinosaurs existed, but I have no idea how long ago that was -- nor do you, by the way. My best guess is that they coexisted at the same time, but not at the same places, as early man, some 10,000 years ago before the great flood. Scripture does not give an exact time line though, so that guess is just that, and could be off by quite a bit (but not by millions of years, and certainly not by enough to account for the myth of evolution.)
mlsoft