Do you see deer at 20 yards or 120? I see deer under my treestand almost every time I hunt. Sometimes right below me, sometimes 15-25 yards away. I have seen deer cross my trail and go to alert 2 hours after I left it. That is after much attention to scent control. If you use some of the items listed above( I didn't list everything I do for bowhunting) you may see more and better quality deer.
Teach a kid to respect wildlife, then teach a kid to hunt and fish.