“By now there are enough churches, Bible Commentaries and books and television shows and internet religion forums that a person who wants to find the Truth should be able to.”
Every flavor, every color of the rainbow.
But only ONE true Church that Our Lord gifted us with - one Holy, Catholic and Apostolic Church where His Word rules, and has from the first day and will until the last.
Tell me more of that "first day" you speak of. Jesus was a Jew. The institution which morphed into what we now call Catholicism was well after the last Apostle expired. That "first day" is somewhat shrouded in mystery, is it not?