Believing in God and Jesus has nothing to do with religion. It
has to do with a personal relationship with the Creator.
Belief in God is not religious, it's a personal relationship.

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I agree! (not much that is)
But to be a Believing in Christ Christian, is what I want! The Israel of old tried it your way. They believed in God & Christ. Just not the one that was Christ!
But still, your post is flawed! See Matt. 23:3. And Acts 9:6 is the command (what thou MUST DO) of Christ to send Saul (Paul) to His NEW ORGANIZED DENOMINATION! See Matt. 16:18-19 & chapter 18:15-18. Why did Christ not give Saul his orders personally? And also restore his eyesight by just speaking the Word?
ALL else are loose cannon's like the rebellion that first started in heaven. These all want to do their OWN thing'y too, huh? Follow Christ's ORDERS? No way! They will not even OBEY the forth Command engraven in stone by God Himself!!
---John