According to Ovid, Narcissus was a 16 year old who rejected all suitors. According to Conon, Narcissus "rejected Eros". They both agree, Narcissus was punished for his refusal to love by Nemesis. Nemesis is the goddess who punishes hubris, and she made him fall in love with his reflection and die.
You say Narcissus sucked, in this Greek myth. Why do you hate him? Is it because he was asexual and aromantic? Was it because he was a child who didn't want sex? Was it because he was "impious" in rejecting the god of love? Was it because of the manner in which he was executed?
What exactly is your stake in this queer child's love life?