You will not find the truth in organized religion.
This would make a great thread topic of its own. Not that it's true, but rather because it is not true and yet would appear to be, therefore it should be clarified.
On the contrary, with in many if not most "Christian" denominations that tend to be more "religious" and less Spirit-connected, you will indeed find the truth, if only in part. The problem is, they/many have not discerned the truth spiritually and alternatively have adopted another (likely false) doctrine based on the foolish understandings and misinterpretations of the natural man.
In which case, many religious "Christian" denominations are like the Dead Sea Scrolls, offering only fragments of scripture still subject to spiritual blindness in the hands of the blind, in spite of the fact that some are well intended.
But it goes well beyond that. First--there is nothing wrong with having different denominations...just as there is nothing wrong with having different spiritual gifts. Heaven forbid! No, in fact it is entirely intentional that we are a body of many [different] members, each being of value to the coming together of the One body of Christ. The eye is not to be like the foot, and so on. It is not written that all be the same, but rather that each contribute their own part according of a spiritual body unto Christ.