I am extremely interested in veganism but currently I purchase free-range eggs and grass-fed beef from a neighbor. I have Celiac disease and I'm lactose intoler

I am extremely interested in veganism but currently I purchase free-range eggs and grass-fed beef from a neighbor. I have Celiac disease and I'm lactose intolerant so the only dairy I consume is butter. I cook with butter/tallow/bacon fat but eat 6+lbs of grass-fed beef a week. I hunt deer/elk and fish salmon/bass, as well. I use the whole animal (organs) and hunting/free-range/grass-fed is the most ethical way I can think of consuming animals while respecting the earth. I absolutely hate modern agriculture and want to buy land where I don't touch a thing and allow ruminants to live as freely as they want, then hunt what I need. What do you see wrong with my lifestyle? I've looked into a plant-based diet but I still have a lot to learn though! I'm definitely open to it.