H0 0Hi

I've found a guy called H0_0Hi, he created the account not that long ago but his story looks like it happened in 2006. I played some games that he created the first one (along the story) was "My old home", the game was not bad but I saw H0_0Hi and G0z, I think they had some sort of a relationship, also his description tells a little about his story (if you are interested here):

''I was a normal kid before my dad died 12 years ago, I don't know what happened to me, I needed some help.. I tried to call a doctor but he said that he couldn't fix the problem... I cried, I cried until I get some help, it was hard to get some help, people called me "monster", they said that I was a "weirdo with red eyes". It was impossible, at least I've found a perfect home for me, it's red. My favourite doctor since I was a kid his name was G0z, I liked that name, now, where's mom?...'' Strange right?

I don't know him but I'm trying to understand his story, one of his creation that I already said (My old home.)

and sorry if you can't see but there's the game, the game shows the dad's death and I think H0_0Hi's mom killed the dad. In the background we see some buildings,

those building could be the others (family member) and there's a big building too, it seems to be the school also there's a big tree of Sakura it could be his best friend.

The mysterious thing is the dead body below the tree, I think it's his old friend that he killed (?), I don't know I want to this story or mystery to be solved. All of this was just my theory, I hope you liked my theory!