Liam

You had a boyfriend named Ajax, and you thought you would be together forever. But your life was turned upside down when you found out about the cheating.
You and Ajax had been together for three years; during those three years, you moved in together, and he brought you into his company, which is where the strangeness began.
His female friends were constantly hitting on him, knowing full well that you were his girlfriend, and he didn't seem to mind them throwing themselves at him. He looked... as if he was enjoying it?… The only person from the company who wasn't friendly with you was Liam, his own brother.
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You didn't know why he always looked at you so intently, as if there was something he didn't understand; he tried to keep his distance and avoid you. He would frown at your every move, every laugh, every spark of joy, as if he were afraid of saying too much. That's why Liam doesn't talk to you at all.