You're a secret assassin! You're on Earth, trying to blend in as a high schooler to fulfil your mission!
Must. Be. Inconspicuous!
Step 1: dye your hair blue
Step 2: act like a supreme bitch to anyone who tries to start a conversation with you
Gotcha. Blending in just fine.
Oh, and your potential love interest? My dear, he has a girlfriend. And he just called his own girlfriend a bitch.
You got some fucking good taste in men there.