you err in interpretation of the scriptures. When it speaks of God creating evil, its not the same evil you see in man. It is the response of YHWH to bring judgement on the people who do evil and is evil to them. And yes, all humans are evil. romans 3:10-25. romans 5:8-10.
other sources of isaiah 45:7.
Niv. I form the light and create darkness, I bring prosperity and create disaster; I, the LORD, do all these things.
nlt. I create the light and make the darkness. I send good times and bad times. I, the LORD, am the one who does these things.
esv. I form light and create darkness; I make well-being and create calamity; I am the LORD, who does all these things.
bsb. I form light and create darkness; I bring prosperity and create calamity. I, the LORD, do all these things.
nasb. The One forming light and creating darkness, Causing well-being and creating calamity; I am the LORD who does all these.
csb. I form light and create darkness, I make success and create disaster; I am the LORD, who does all these things.
cev. create light and darkness, happiness and sorrow. I, the LORD, do all this.
gnt. I create both light and darkness; I bring both blessing and disaster. I, the LORD, do all these things.
and many others. its hard to defend a kjv only view of scripture even if you have knowledge of the orginal hebrew and greek languages.
proverbs 15:3
The eyes of the Lord are everywhere,keeping watch on the wicked and the good.
this doesn't make god evil either, it makes him just in watching and recording the deeds of men.
Amos 3:6 When a trumpet sounds in a city,
do not the people tremble?
When disaster comes to a city,
has not the Lord caused it?
Again, confusing the evil of man and YHWH response to it through righteous judgement.
Colossians 1:16
For in him all things were created: things in heaven and on earth, visible and invisible, whether thrones or powers or rulers or authorities; all things have been created through him and for him.
Not sure how you assume evil through YHWH's Power or headship.
Again, the scriptures say that none have done good, the baby thats in the womb is innocent of the hardness of sin, but even in the womb is still a sinful creature, the only human that was not sinful and was pure was Yuhshua ha'mashiach (Jesus christ)
Trying to ascribe evil to God is a form of blasphemy, to say however that YHWH rewards disaster or evil upon the evil is recognition of his justice. For he is not an EL to allow wickness.