First of all not to be rude, I wasn't looking for help, that is not the point of this post. The husbandry is the exact same as what I posted before and already changed according to a few suggestions from other kind knowledgeable members. He was doing fine until recently. I just needed to let others know not to buy any animal from an unknown seller for cheap.
Anyway he had passed yesterday morning, found him dead while gripping a vine. These few days he was still eating, not as much as he used to but still eating. His eyes are close half of the time but would open his eyes if I touch him. He would move away from my hand, usual behavior. Thanks to those who express concern. I'm grateful. To the others who express doubt, I'm absolutely sure everyone knows you could handle this situation easily better than me.
I'm burying him tonight somewhere near my house.
And I'm no longer coming to this forum.