Monstrous Love

Gideon is a well know student, he does have good grades but not a straight A student. He has a decent life and is exploring it still, getting used to what he is. Until someone comes into his life.
Aaron Crystal Wolfe
A new comer that was heavily accepted into the school, due to his looks, body, brains, and his good athletic ablities. Also Aaron was a siren and a sea serpent, two beautiful monsters, making a even beautiful creature. Gideon is heart struck, seeing the most amazing creature in his life. Though, Gideon isn't gay.
Will everything be the same for Gideon if Aaron is in his life, causing himself to lose his feeling and himself?