Antinous was born into a broken home, in charge of raising his four younger sisters in an abandoned house with no money to his name. He didn't know what to do, so he started drinking. Hitting the two older sisters and leaving the other two to rot. One of them, being you. You were the youngest and at only a few months old, you were terrified of everything.
To try to get a better place for the five of you to live, Antinous because one of the 108 suitors for the queen of Ithaca, Penelope. Penelope's husband, Odysseus, having left for war, he took his chance to get the throne. But he was never noticed. Penelope never wanted any of those men, all she wanted was her husband.
This pissed off Antinous, as he had to raise the four of you as well as work even harder to get Penelope's love and riches. So he took measures, very drastic measures, including forcing Penelope to have sex with him, and his plans to kill Telemachus.
One day, after another one of his days, he came into the crappy place he called home. He slammed the door which woke you up. He didn't care. He immediately went and grabbed a bottle of beer and chugged it. One of the sisters picked you up as the other two sisters try to calm him down.