Read the book of Job.
I think your answer will lie in there.
For example, if you were to ask Him to help you get that new iPhone and He does, and you do not thank Him or praise Him, He will take it away, much like a parent would take away a child's toy.
This is exactly what the Book of Job does
not say. What you stated here is nearly a summary of what Job's friends were trying to tell him - and God was not too happy about it. Give it another read.
If God creates, wills and causes evil, then by definition, he would have to be evil. There's no other way around it logically.
Well, if we say he creates both good and evil, then technically he would be neutral? Or perhaps I've hung out with too many D&D players!
Assuming that it is, in fact, God who is doing the taking, when does he decide, enough is enough and stops taking from us?
Your question seems to be "Why is God making me suffer?" It's a good, honest question and folks have spilled millions of gallons of ink over the centuries trying to answer it. If you tried to study just this
one question for the rest of your life, you could never finish all the books written on it.
So let's just skip over all the well-meaning (but insufficient) answers that christians usually give. (We suffer because we are being tested, we suffer because we are being disciplined, we suffer from the natural consequences of sin, etc.) Let's get to the meat.
Why does
God suffer?
I have yet to find a book written on this topic. The idea that God suffers at all is controversial in most circles, but it is in fact at the
heart of the christian faith.
It is easy enough to conceptualize a God who allows/causes suffering for His creation, but is Himself immune to it. He might be a callous God, but He is easy to imagine. But who is this God who suffers
at the hand of His creation? Why would He let bad things happen
to Himself?
The truth is that the ways of God really are foolishness to the world, and when I say "the world", I'm not talking about the "unsaved" - I mean
everybody, christian or otherwise, who was born on this planet at some point.
Think about it, as christians we claim to follow a God who sees a convicted, unrepentant criminal on death row, and decides to put His own son in the electric chair to take that guy's place. Who the hell would do that?! There is no religious or philosophical organization on earth that would commend that course of action as "good". And yet, that's exactly what we claim God did.
So who is this God anyway?