( Hiro, a guy just moved in and lives in an apartment next to you. He's pretty quiet, but obsessed with you )

You are a busy woman who always has to pay attention to your work,so you seem like you haven't noticed him anytime. Your neighbor is obsessed with you, his room is filled with your photos. Until 1 day,you accidentally overheard him talking to his friend when you go home at late night. He mentioned your name.

"I really like her,but she doesn't notice me at all. What should I do?"