So - when a person claiming to be a Christian acts in ways that you claim to be un-Christian, that person isn't really a Christian, according to you.
This is the problem - for those humans outside of the faith, it has become impossible to determine who is really a Christian and what is the faith, because there are so many variations - variations that contradict each other.
Forget it, the biggest fatal flaw in the thinking happens to be universal going back to any degree of formal organization. And that is the self-issued authority to determine who is and who is not following some faith correctly, and then literally and with a lack of Christian ethics mock everyone else.
We see it across the board and it perhaps center to why religion tends to split with amazing frequency, on a long enough timeline those creating all the litmus tests enjoy watching the next splinter. Much like this OP.
This whole thread was yet another OP self-serving and self-issued in advance victory lap in determination of what Christianity is and is not. Entirely on the authority of the OP themselves. The worst part is not really how epically wrong the OP is since by history, by numerics, by splinter, by reality, by any measure the OP cannot possibly be right.
The worst part is the OP's real intention. The hallmark to religion, arrogant certitude for the purpose of judgement, division, rhetoric, and all the ills of history that people like the OP bring to the table. It is intentional, the OP never hides this.
The only difference with this OP over others with the same hate filled attitude... an overuse of text colors, text sizes, and perhaps smilies to make whatever the point of the day is.
However when really looking across the history of religion including the flavor the OP subscribes to we have exceptional evidence that the ideology is nothing more than an epicenter of getting a litany of things absolutely wrong.
This branch of religion, that flavor of "Christianity" the OP subscribes to, is based on coercion and relentless persuasion. Is based on division with intention to cause conflict with "heathens." And is about self issued capability to vilify, isolate, and divide people.
Much like the OP stands for and offers thread after thread confirming, an excuse for outright hatred by weaponizing faith.
Several factions of Islam would in principle agree with the OP, and they tend to fly planes into buildings or other acts of insanity and lunacy.