Did Dinosaurs Live with Man?

I have not given much thought in the past about dinosaurs. They existed and that was good enough for me. But now, my kids just love them. Gabriel teaches dino school almost every day. So I started learning about them and their names. I started finding a lot of evidence that dinosaurs lived with man. There are archeological artifacts showing man and dinosaurs, fossil footprints, petroglyphs (cave drawings of men and dinosaurs), historical writings, and 'recent' sitings of these creatures. I don't have any trouble believing that our Earth could still have a few of these creatures on it. Take the coelacanth, it supposedly died out millions of years ago and now we know they still live in our oceans. The evidence, much of it proven to be authentic (there's always someone trying to fool the scientists) is quite exciting if you think about it. There are accounts of seeing and sometimes eating dinosaurs that live in a huge swamp in the middle of Africa. These accounts come from the natives and missionaries that live there. So did man live with dinosaurs? I believe we did and possibly still do.