Ouch

I wanna feel bad for him. But at the same time, it feels like he kinda wasted the opportunity his mother gave him. He might not have parents, but he could've stepped up and shape his own fate any time, instead of living as a neet stuck in his past.
In any case, if your father's able to cover up a 10 person murder, they're definitely not the kind of person I'd meet voluntarily...