You ever had a surgery done on the spot with only crappy local anesthesia that doesn't work with your constitution? A doctor's hand being shoved in your abdomen, you're almost bleeding out on the table and desperately clinging to consciousness? No? Well then, you don't get to lecture me about pain. You don't even know what pain is, you hypocrite.
Hypocritical
our or not the pain in hell should be far worst then what you have felt in this life. And as a matter of answering one of your question, yes... albeit your scenario seems to be much worst then mine admittedly. This is why I opt for General Anesthesia instead when possible, but since your surgery is on the spot, I can see why General Anesthesia couldn't be used in your case.
Also, I don't even get the concept of loneliness. Interacting with others in any capacity has always been both draining and annoying to me. So you might think that sounds scary, but I don't look at never having to interact with another human being again as a negative. Actually, it's a straight positive. I should also mention that's not how your heaven works. You don't get to interact with other humans. Read your texts more carefully.
John 14:1-4
"Let not your heart be troubled: ye believe in God, believe also in me.
In my Father's house are many mansions: if it were not so, I would have told you. I go to prepare a place for you.
And if I go prepare a place for you, I will come again, and receive you unto myself; that where I am, there ye may be also.
And whither I go ye know, and the way ye know."
Sounds like to me it is possible that Jesus will accompany and therefor won't be alone. But it is possible I may have missed a verse somewhere where it confirms complete isolation, or perhaps I misread some verses which can happen.
So I kindly ask you which verses confirms how heaven works and how everyone is going to be alone?
A side note is I never even mentioned humans at all.
Higher thought fundamentally requires desire. You don't get to play games in your heaven. You don't get to program in your heaven. You can't aimlessly browse the internet in your heaven. Frankly, I'm uncomfortable with the very concept of your heaven. I'll take anything over that. Reincarnation, ceasing to exist, burning...but I will not tolerate having my agency stripped and forced to feel a single emotion for the rest of eternity. That is true hell to me. Physical pain doesn't compare. So no, I kindly reject that thankyouverymuch.
Again as stated before it is ultimately up to you.
Gehenna was probably used metaphorically and some versions of bible may actually use the word, however since could have been used metaphorically, it was propably used to described the fate for the wicked. Since there the location
was on fire, that was also a place where idolators and human sacrifice took place AFAIK, but that last two was probably before Jesus time.