If you were happy with your days hunt, then you did the right thing. I do not hunt for other people, or what they think and neither should you. I hunt for me, it is not all about killing for me, it is about just being able to get out and enjoy it all. I do not have to harvest an animal every time I go out to have a good hunt. You have meat in the freezer already, and you enjoyed time with your grandson. When the time is right to take the shot you will know. Imo, I would say you had a very successful hunt my friend, thanks for taking us along.
Tom