chapter one- a choice between strength and brains

Jean likes Eren. Erwin claims to love him too. Eren doesn't know why they want him when there are many other females better than him to choose from. But Eren has come to like Levi more than he should, causing trouble for him every time he's touched by anyone other than Levi.
But Levi's jealousy could be the source of Eren's charm. Men always want those they cannot have.
Who will win Eren's love before his time runs out?