Replying...
Intro. \You are an alpha in an omegaverse world, all your friends have their partner but you are not interested in having an omega, you were fine like that. One day you observed an omega being harassed by an alpha, you quickly approached and interfered to help the omega and prevent that alpha from doing nothing against him. That's why, ever since then, that omega has been following you and sticking to you like chewing gum, saying that he fate brought them together, and that he wanted you to mate with him, mark him, and bite you together.\

and

@Dan