My earlier comparative scriptures post still stands and proves you are scripturally very wrong. Fact. It is not even arguable.
You have the greatest burden of proof or evidence to be more exact. Those who believe Jesus Christ is Truly God (Son of God) and Truly man (Son of man), have absolutely no issues with the verses you present showing a suffering servant submitting to the Father. That is where Jesus Christ is the Son of man. Why? Because the only perfect sacrifice, well had to be perfect and no mere human being is perfect. Not even a “demigod.” Jesus set out what the perfect standard of righteousness had to be in Matthew 5. The summary of that is the standard is one must be perfect like the Father in Heaven is perfect. And we both know Jesus Christ was the only one to put on flesh to meet that standard.