I think Bella fake her Deppressed, because we Can ask ourselves a question. What if all those anon is just Bella? Like we Can use anonymous too when We ask ourselves a question?
Moon & Earth were having an argument (like always 💀) and Moon was actually getting REALLY mad. "THAT'S IT!!! YOU ARE NOT MY DAD ANYMORE. I HOPE YOU HAVE A FUN TIME IN FUCKING HELL." And so, he grabbed a dagger and.. it was over. Moon stood in silence for a minute and broke down in tears. "WHY?! WHY AM I LIKE THIS?! WHY THE FUCK?!" Mars heard Moon sobbing, he came over to help. "W-What happened?!" He looked to the right and saw Earth's corpse. He was in shock. "..w-what the fuck.." He looked back at Moon, who was bursting with tears. "Come here.." He pulls Moon to him, giving him a hug. "W-WHY ARE YOU HUGGING ME?! I-I DONT DESERVE I--" "shhhhh.. We'll figure all this out, day by day.." Mars tried calming Moon down, it helped a bit. Moon started sobbing h a r d .
A few days pass, Moon is still trying to figure out what he killed Earth for. He started tearing up, as he sat down infront of a wall (don't ask how there's a wall or house thing in space because idfk 💀👍). Moon banged his head against the wall, sobbing. "W-Why did i do that.. WHY THE FUCK?.." It left a huge crack on the side of his head, Mars heard him crying. "Hey, Hey, Hey- Stop banging your head against the wall.." He hugged Moon, once again trying to calm him down. Nothing worked, Moon kept crying. An hour passes and Moon was finally calming down. He felt so tired, he eventually just fell asleep on Mars. "I guess im his new dad?- oh god this is gonna be chaos-" He ran to get bandages, as Moon was d e a d a s l e e p, when he came back, Moon was just- he was just t h e r e . He wrapped the bandage around the crack on Moon's head, he picked him up and put him on his lap (oh GOD THAT SOUNDS SUS-).
A few days later, Moon gets sleep deprived. He keeps thinking about Earth and cant get the image of his corpse out of his head.. he just wants to get his dad back.
(this is from an AU where Earth and Venus had a huge fight and Earth admitted that he was always lying to him and secretely hates him. They both have magical powers, one can freeze, the other can burn. His best friend is Mars now, and Mars comforts Venus the best way he can when he gets upset, getting flashbacks of what happened.)