Yes, not all who worship Jesus are Christians. You have to believe that he is the son of god, he died for your sins, and rose on the third day, and if you accept him into your heart, you are saved and forgiven of sin. It's a pretty well defined set of beliefs.
It seems more like a self-serving justification to me. It is a psychological state of mind, a form of self hypnosis, which does indeed work for many at an emotional level. God is an object of meditation, the various religions are the disciplines (forms) of meditation.
There is nothing wrong with that, unless you reach a false state of "enlightenment", where the person begins to feel "special in the eyes of God", so special that God gives permission to wage wars "in His name" to convert other people to their "True religion", i.e.. Zealotry.
To assume that man's special abilities gives him a special status "in the eyes of God" is pure hubris, self induced vanity.
As I submitted before, there are other animals which possess much greater mental abilities than man, the extend of which is completely unknown. Are these animals less special in the eyes of god?
We have just recently discovered a mental asset of the "mirror neural network". Not just in humans, but also in the Rhesus monkey which have demonstrated self-awareness, a clear sign of cognitive ability.
Self-awareness.
In several experiments giving mirrors to rhesus monkeys they looked into the mirrors and groomed themselves as well as flexed various muscle groups. This behaviour indicates that they recognised and were
aware of themselves https://en.wikipedia.org/wiki/Rhesus_macaque#Self-awareness
Is this ability restricted to just two species? IMO, presumptive hubris.
Dolphins have a brain equal to humans, and some remarkable abilities which far outstrip man's mental abilities. But because we have no way of probing their thought processes we assume that these abilities are just evolved specialized survival tools and they are not capable of abstract thought. Again, presumptive hubris.
Dolphins are water dwellers, man is a surface dweller. These are entirely different worlds and have no common associative references. But we know that dolphins communicate. What they communicate is beyond our ability to fathom. The same goes for whales. They navigate and communicate through sonar, something we can only do with sophisticated instruments.
Migrating birds, which are descendents from dinosaur, navigate by the earth's magnetic fields, something we can only do with sophisticated instruments.
The dinosaur ruled the earth for 165 million years. Were they special in the eyes of god? Apparently not, except for a few of the smaller species who adapted (evolved) to the post- cataclysmic conditions some 65 million years ago.
Thus, as atheist, my personal philosophy is that (in theist terms) all living things today are "special in the eyes of god" in one way or another, they survived the test of time and by extension must be favored in the eyes of god. I just call it Natural Selection, "luck of the draw".
But Theism has nothing to do with Science, by the simple fact that there are as many gods as there are theists, each god subjectively experienced by the believer. After 3000 years of study of the metaphysical aspects of the universe, there is no concensus of any kind, except some vague notion of a creative force, a sentient being which favors the believer.
IMO, presumptive hubris, a result of decision making in the direction of greatest satisfaction..
If God is a constant, why so many interpretations? Emotional Relativity? IOW, pure speculation without foundation other than that there was a beginning. But a beginning is not proof of a sentience. Presumptive hubris, IMHO.