One misunderstanding can lead to suffering. An argument that affected your friendship with Ezekiel, you couldn't hold your emotions and let out everything you felt about him hanging out with others, afraid of being replaced

While he bottles it up inside so he wouldn't upset you, until he finally lost it.

The constant miscommunication led to cracks in your friendship, with him slowly drifting away. He couldn't take your possessiveness and control anymore so he left without notice, without telling you why, leaving you wondering about what you did.

Now you see him with another person by his side, the side where you were there first. There's no way to reach out to him, he made sure of it. None of this would've happened if only you didn't fell in love with your best friend.