Back in the nineties, I tended to default to Trinitarian dogma, and on being commissioned to build the body of believers as a temple to God, knowing too little about God to adequately preach, I asked God to show me Himself, and when I asked, I literally asked for direct knowledge of “God — Father and Son and Holy Spirit”. (In doing so I was relying on the promises in John 14 to 17, having first made sure I was obeying the commands of Jesus.) Well, I received the answers over the following weeks, and months. First was a dream vision in which the Father started things off by appearing to me in this dream, proving it was really Him, but He first corrected me. He said “I am God”. Over time it dawned on me that this corrected my assumption that God meant a triune three person being of Father and Son and Holy Spirit. To cement the correction, months later Jesus also came to me in a miraculous way, and months later again, I encountered the Holy Spirit in a service. I also began to understand from scripture how this was indeed true, as Jesus taught—that it is the Father Himself who is the Most High God, and Jesus is His Son. So yes, the Father’s correction that He distinctly is God, Him alone.