How God could expect his creatures to pick the one true religion by faith?

Well God also never intended the world to end up like so, He wanted theworld to be a perfect place, but ever since Adam and Eve sinned He had to change things up a bit, God gave us His Word and the Holy Spirit with clear expectations, to read and study the word, to pray and communicate with Him, and God WILL open your eyes to what's right. It's all about faith.