Sorry, my morals don’t come from a powerful ghost that drowns most of humanity because he screwed up making them.
Yeah, they do. You're just too much of a conceited, reductive moron to realize and admit it.
Correct me if I'm wrong, but you've lived your entire life in a Western society. The people you've observed and made judgements about have also lived most or all of their lives in a Western society. The books you've read, movies you've watched, etc. were pretty much all created by people who lived most or all of their lives in Western societies. So basically, the moral standards permeating everything upon which you've made your judgements regarding right and wrong have been based on Western societal norms.
And, of course, Western civilization was built by and is heavily based on Christianity, and is completely permeated by and infused with Christian ideas and viewpoints.
But you'd have us believe that you somehow puzzled out a completely unique, original "personal moral standard" that is uninfluenced by and separate from Christianity.
Okay, Bubba, you go with that.