You need at a minimum to familarize yourself with corporate law, incorporation, and how to mitigate taxes. You may need to hire a trustworthy accountant for this. Then you need to start a business and work for yourself.
Short of starting your own country or religion, you'll probably never find a way around taxes. Even if you want to start an illegal business such as a dark web market, to spend your I'll gotten gains, you'll need to launder your funds. In my opinion, it's simpler to run a legitimate business than to have that particular sword of Damocles over your head.
Rules for becoming tax exempt for a religion usually requires that your religion have a god of some kind and be based on some kind of tradition. The US is the most generous with religious freedom, but if it's obviously trying to advance politics or make money, you can be denied exemption. This is why most religious scams in the US are "Christian" despite almost every Christian sect created in the last 200 years not even loosely following the tenents of Christianity.
Mormons control more than $200 Billion in assets because all that delicious tithe money gets put into a fund which is invested. The proceeds nominally go to mormony activities, but they own most of Utah because of it.
Tl;Dr Become self employed and learn corporate and tax law to minimize your tax burden. Once you're no longer a loser you can do advanced shenanigans.
