What bugs me so much about Terra is that I've contacted people who know him IRL, and have tried to steer him out of the ditch quite a few times.
They all failed. Every last one. Even the ones still trying are starting to lose the will to even bother.
Said friends have repeatedly tried to tell him what most of the Farms have for a while: that the Rat Kings see him as nothing more an an expendable asset, that he's done most of the social damage he's taken to himself, that if he ever were to kill himself, his alleged "friends" in the troon community would use his corpse for fundraising and nothing more, and how for all the cash and effort he's thrown their way, he's been given essentially nothing in return. He's fucking miserable, and can only front so long - yet he won't take even the fucking smallest steps to unfuck his life in any way, shape, or form.
One by one, they turned their backs on him when Terra refused to heed any advice that didn't come from the likes of the Rat King. He's hopelessly lost in their bullshit despite the fact that he's arguably its victim, and he will never be free of it until he finally grows a spine. None of them could get through to him, and he systemically alienated them, one by one.
Terra just doesn't care. Not about his friends, his family, nor himself.
The sad part is that Terra isn't a stupid person; all evidence is that he's at least average intelligence. He has to know what we, and so many of his own personal friends have said to him is accurate; but the pain of acknowledging that his little make-believe session is just that and nothing more is too harsh for him to bear, and so he languishes in his current state.