Namaste
Many points. Let's address one by one.
1. "Thinking requires brain"
This I will split into 2 parts - for individual restricted consciousness and God-consciousness
(i) Individual consciousness: This is being refuted (that thinking or feeling requires brain), as consciousness can be disembodied and embody compassion, justice etc.
If you and I have these concepts, where did they come from? What is stopping Brahman' from expressing the purest concepts?
(ii) However, God knows, rather than thinks. Since knows (omniscient), the process of thinking from point a to b in time is almost non-existent. If it is observed, then that is LeelA (pronounced leelaa).
We will come back to this point later.
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2. "YHWH is jealous." - This is a LeelA. It does not mean YHWH is intrinsically jealous and trapped by human emotions. No. That is absurd!
(VishNu is not jealous by the way. VishNu is an-asUya, and likes those who are an-asUya. Different Leela , different method.)
If I cannot relate to this emotion called jealousy as a human, how do you think God would actually be jealous? That is absurd isn't it? Also, there is a gulf of a difference between this low human emotion called jealousy and God's feigned jealousy.
That means jealousy is a Leela and a tool used by God to convey and require compliance for the good of the people.
"Do this or face my wrath." "Thou shalt have no gods before thee." -- The YHWH-God said that to the Jews, the selected people, because He cared about them and this was His method because He knew the subjects present there at the time better than anything.
Transgressing His commands and getting distracted to worship a different aspect of Him or to worship maya as an excuse or espcape, will not be good for their spiritual well-being, so YHWH did not want to leave them at their fate by being lenient. So He decided to be strict.
Faking jealousy was the safety net He used to get them to eat their spinach and carrots without
any mischief, digression or distraction.
Had he not faked jealousy, they would demand candy in place of spinach, towards their doom.
This is what we call Leela in the Eternal Dharma.
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3. Anger.
Some said righteous anger is good. At the level of God, righteous anger is also a Leela, because even the righteous anger is not intrinsic to God's (or Brahman's Being)
A leela to keep things in order.
e.g. NarsimHa avatar used anger as a tool to put the wicked HiraNyakashyapu to an end (finally) and save dear little Prahlad! and the rest of the citizens there as a result.
Rudra uses "anger" as a tool to annhiliate aspects of creation that are past due their turn to get annhiliated. The same Rudra cries pools of tears for the suffering people!
Take it as you wish -- poetic, Leela, but guess what, God is all-poetry! You will get tired of sorting out poetry from God as it is an endless and not a wise task.
Krishna says, BG 4.7 : I descend era after era, whenever their is decline in righteousness, in dharma, and increase in unrighteousness, adharma, to annhiliate the miscreants, and to protect the saints and the good ones.
On rare occasion, He "charges" Himself with anger as a tool to keep order. Borrowed Rajas to rock the boat of vishuddha sattva. If that was not the case, would Krishna stay cool, indifferent, unaffected through ShishupAl's 100 insults?
Out of control or impulsive anger of humans for the sake of the ego, is nowhere close to God's anger.
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4. Pure divine emotions - loving, compassionate, being pleased by devotion, etc.
Yes, God adopts these. If you know that deep inside all humans are "God-beings" or "godly", then you have answered your own question!
However, let's for a moment leave aside the godly that have been a human at some point.
AvatAr has 9 to 16 kalaas (if 16 = whole, the level of spiritual goodness is measured in kalA, fraction) , while ordinary humans have 1 ,2 not more than 5 kalAs. Saints have 6,7,8 kalaas.
Krishna was said to have 16 kalaas - pUrNa Brahman.
Why are you putting restrictions on Brahman' by saying Brahman' CANNOT think, feel compassion, love, care, motivated to reach, etc.
If that was the case, this world would never come into existence.
Brahman can do what Brahman' can/wants.
Infinite Leela. The Leela of being "bound" by devotees. The Leela of playing "hungry for love from devotees" Why? Does God need food or love ? Butter?
This is His TOOL, trick , mechanism to keep you engaged in devotion. For your own good!
5. God wants xxx to happen, or wants xxx.
Again, you know better than that! Brahman is AtmArAm -- Self-Contained, Self-Fulfilled.
Has no desires apart from what flows from It naturally -- i.e. sarga -- creation.
Once created, a form of Brahman' that was manifested for your good, wants what is good for you.
This is where the "want" comes in.
Again, God "wants" is a Leela & tool to fulfill the proceedings of existence.
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Brahman the sat-chit-Ananda has infinite freedom to express the next stage !
Anytime and every time. "Sky" is the limit for Brahman'. Love, protect, nurture, punish, discipline, teach, love, protect, watch out for, inspire, help, support, unite, separate, create, destroy, rejuvenate, empower, motivate, facilitate, drive, lull to sleep and wake up.
And yet! I have told you already that I do not take upon Myself the karma of individuals!
Through all of this I am Sat. I am Chit. I am Ananda.
I am the Lotus Leaf that does not get drenched in the water nor the mud.