I would agree that perhaps even most of what is called Christianity follows the world. This was predicted and, sadly, has come to pass.
Act 20:29 I know that after my departing grievous wolves shall enter in among you, not sparing the flock;
Php 3:18 For many walk, of whom I told you often, and now tell you even weeping, that they are the enemies of the cross of Christ:
Php 3:19 whose end is perdition, whose god is the belly, and whose glory is in their shame, who mind earthly things.
2Ti 3:1 But know this, that in the last days grievous times shall come.
2Ti 3:2 For men shall be lovers of self, lovers of money, boastful, haughty, railers, disobedient to parents, unthankful, unholy,
2Ti 3:3 without natural affection, implacable, slanderers, without self–control, fierce, no lovers of good,
2Ti 3:4 traitors, headstrong, puffed up, lovers of pleasure rather than lovers of God;
2Ti 3:5 holding a form of godliness, but having denied the power thereof: from these also turn away.
2Ti 3:6 For of these are they that creep into houses, and take captive silly women laden with sins, led away by divers lusts,
The first time I read this last verse I thought of daytime TV.
If you want to find real Christianity, you are going to have to dig deep to get through all of the baloney.
The first step is to consider whether or not what is called "the church" was intended to replace Israel or if it is an aberration (the time of the gentiles Rom 11:25) representing an interval until Israel is restored. This difference has a huge impact on if the words of Jesus were spoken for all people of all time or if they were meant for the nation of Israel in the hope that they would receive the kingdom and new covenant he was offering.
Mat 15:24 But he answered and said, I was not sent but unto the lost sheep of the house of Israel.
The movie "National Treasure" failed at so many levels of logic but did convey an interesting observation that different color glass lenses would allow different images to be seen. In a similar way, the assumptions and preconceptions one brings to the bible will greatly influence what one takes away from it.
I understand it can be frustrating to try to understand Christianity from the many different ways it is presented.
For example, many in Christianity condemn homosexuality was a willful choice in rebellion against God. Some even rise to self-righteousness in their condemnation. However, if you read in Romans chapter one that homosexuality is described as consequential to worshiping the creature more than the creator. It is one of the two examples cited of holding the truth in unrighteousness.
Given this, Christians should approach homosexuals with great sadness and not self-righteousness. Praying for those who suffer (this is not a "gay" lifestyle).
For those who declare that Christians should accept homosexuality as simply an alternative consider what Jesus said;
Joh 15:19 If ye were of the world, the world would love its own: but because ye are not of the world, but I chose you out of the world, therefore the world hateth you.
Those who follow the world (sadly most of contemporary Christianity) they should consider that the bible calls this a poor choice;
Jas 4:4 Ye adulteresses, know ye not that the friendship of the world is enmity with God? Whosoever therefore would be a friend of the world maketh himself an enemy of God.
Mat 7:22 Many will say to me in that day, Lord, Lord, did we not prophesy by thy name, and by thy name cast out devils, and by thy name do many mighty works?
Mat 7:23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity.
