Any existence would end up being a prison that you would want to escape from. What you would want is the power and ability to change existence to your will. If there exists a God then this is where he is at. He has the power. We do not. Such power is denied us. The secret knowledge is denied us. God forbade us to partake of that knowledge. He wants to be the master, the dictator, the boss. He rules at our expense.
Not true. The Bible says that God will make his faithful servants ruler over all that He owns. If you are the child of God, then what does a child grow up into? If God is omniscient, then isnt any being which is also omniscient, therefore also God?
God will give you whatever power and experiences you seek, but only if you have the wisdom to use them correctly. Imagine being alive for ETERNITY and, as you stated you wanted, only being able to feel one thing, forever. Would you not, after countless aeons, wish for a death that could never come? What kind of experiences would you create if you could create anything? If you seek fleshly pleasures then there will come an aeon of eternity when all the wine and women will be loathsome to you. I am sure you might have more creativity than that, but the same principle applies, of being unable to amuse yourself
infinitely. Gaining the wisdom to live forever, responsibly, is why we are here.
Matthew 24
45 Who then is a faithful and wise servant, whom his lord hath made ruler over his household, to give them meat in due season?
46 Blessed is that servant, whom his lord when he cometh shall find so doing.
47 Verily I say unto you, That he shall make him ruler over all his goods.
Sin is a false concept peddled by the Church. It's the key psychological trick use to get people to voluntarily place themselves in a position vulnerability and need so that the Church can offer the solution. The universe has no concept of right or wrong. God has engaged in all manner of actions that humans would deem wicked, evil and wrong. He has done whatever he wanted to do. He has killed men, women and children at will. He has killed unborn children. He has engaged in ethnic cleansing and genocide. The Church is a despotic organisation peddling lies and preying on vulnerable people using psychological warfare to bludgeon people into conformity. I'm so glad I woke up to it and escaped.
Have you ever felt unhappy in your life? That is the result of sin. The church didn't invent unhappiness.
Imagine being God. EVERYTHING that exists is a part of you. You cannot hate anything that exists, because if you did, it would mean you hate yourself.
Now imagine being alive, forever, with the seeds of unhappiness and hatred. Magnify them across eternity in an endless feedback loop, and your existence is now hell.