Sorry I cannot answer your question. Hunting was something that was in my "blood." I enjoyed the scouting, hunting and eating of the meat, plus the outdoors.
If I had felt as you do I would not have hunted, and maybe you shouldn't also. In today's environment there are few places in the US where deer are so plentiful on public land that they need to be thinned by hunters. There are always enough hunters that like to hunt so that you need not concern yourself that you have a duty to do it.However, if there are some places that might help you, but if you don't want to kill an animal then choose another sport.
Ecclesiastes 12:13 *¶Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole duty of man.
14 *For God shall bring every work into judgment, with every secret thing, whether it be good, or whether it be evil.