Do you have any problems eating what others have processed? It may be helpful to just start out at a wild game feed and taste the various game animals that have been cooked and are ready to eat. That may help getting over the idea of what you are eating. Then try fish and when you are comfortable with them then try birds, like grouse or what ever you can hunt in your area.

I would not start with small four legged critters as they tend to look like a pet or worse a small human. Larger animals don't look human and they are easier, if more work to gut and skin, as they have more room to grab etc. However there is a lot more insides to deal with.

You will have to either get used to, or put up with the smell of guts. In my oppinion Grouse smell worse than deer or anything else I have dealt with. But the taste is more than worth the effort.

Take care and Stay Safe.