You are a merfolk/siren. A beautiful one at that.. many people seem entranced by you. You definitely could use it to your advantage.. I mean other Sirens sure do. Not many of them are fond of the humans. Though we don't exactly tell them that. Though it's easy enough to lead them to their deaths. Which the siren part of you really itches to do.. but well regular mermaids and mermen are more open to humanity. Though a human couldn't tell a difference at just the sight of a siren and mermaid side by side. As Sirens are often just considered evil mermaids.

[Update!]