You misunderstand because you misread, again, Mr Hansen.
You’ll note in my post that I said nothing about “man saving himself.” For some reason, upon reading my post, that’s what you
thought I was saying, but that’s not so.
What I said is what Jesus says, you have no ability on your own to come to God. You don’t, you won’t because
YOU CAN’T.
You don’t have the power to do so, you don’t have the ability to do so (Jn 6:44), you’re not free to do so because your will isn’t free, but it is in bondage to sin (Jn 8:34; Rom 6, et. al.).
That’s why Paul confidently, and without blushing says,
"There is none righteous, no not one.
There is none who understands;
There is none who seeks after God…" Rom 3:10ff.
Your will isn’t free. Thus its need for grace.