Keith,
Sorry to hear about your plight! I dread the day I cannot hunt with a recurve or longbow. But the choice of weapon is not nearly as important as the ability to enjoy the hunting experience or lifestyle, whether with gun, bow, or camera.
I still rifle hunt and reload my own ammo and enjoy the time outdoors with my brother, nephews, and friends immensely, regardless of the weapon used.
It is more important to find joy in what you can do, then dwell on what you could do in the past. Relish the memories but enjoy today in whatever capacity you can.
Here's to many years of hunting to come! Cheers!