Happens all the time for those that are not fully aware.
Is called ‘projection’ or ‘transferance’ or ‘mirroring’ in psych terminology.
Meaning, essentially that often one transfers their own traits, thoguhts, behaviors, motivations unconsciously onto another. Usually a less differentiated personality that sees only what they want to see, fantasy transference etc. in another. Not bad, not uncommon, and most people will always project a little bit at times even after understanding and watching themselves diligently.
Happens in relationships all the time…then, often, the person ‘wakes up’ to the FACT that the object of their transference is NOT, in reality what they imagined. ( Operative word..IMAGINED! lol )
Examples would be not hearing someone when they say they are not, for instance, marriage or child minded. The other party sooo WANTS that to not be true, ( or the same for something you WISH were true about another ) and hence, falls into all sorts of denial and ‘magical’ thinking about how the other doesn’t REALLY mean what they say. They will change their minds, come around, etc. ad nauseum. THEN..when the denial filters dissolve the ‘guilty’ party who has been projecting/denying the reality of another often feels extremely victimized, when, infact, they are the perpetrators of mass illusion. lol
Building catles, so to speak, out of a one room cabin! hahahaha
Or, similar to the Pit Bull owner in extreme denial, saying that their salivating, growling, lunging, wild eyed dog would NEVER bite anyone!
Soooo…if one IS aware that they like the IDEA or a person..( THEIR idea ) instead of the reality of the other…that is a good sign that you are aware enough to see that dynamic at work and clear enough, psychically speaking, to not fall into the house of smoke & mirrors!