You haven't exposed anything except a massive logical fallacy based on a deeply flawed strawman hermeneutic. Sorry, but this form of crossing off certain parallels does not make any rational point of history. This is shallow nonsense scholarship that would only fly in some childish Sunday School class. Good God.

The hard truth is that Paul of Tarsus imported Mithras as his pagan version of Jesus and that is what the Roman Catholic Church ran with under Constantine.

https://keith-michael.medium.com/christianitys-counterfeit-jesus-part-2-fbd2c3978187