"I'm nobody" poem

The speaker isn't really nobody. Someone has to be talking, that person calls his/herself nobody.
It's an outcast.

The speaker's mood is playful because she is talking to the other person like with a shouting tone. it can also be interpret as sad because it is sad to be nobody. To be ignored. The poem's moodis sarcastic because of the expressions it shows.

The theme is somebody that has nobody and feels like nobody. The poem is really representing somebody that is alone, that has nobody or feels like nobody.

The desire of beign alone does not always mean bad health, sometimes it's helpful to be alone and think about what you're going through if that's the case, but sometimes you should try socializing because you need someone to talk to even if you think you don't.

Some reasons of being alone are personal problems or family problems or that you are insecure and you don't have the capacity of making friends, or maybe you like being independent.

When someone rejects are company we feel sad and disappointed. You feel hopeless
 and you don't start making friends until long time passes. The problem could be about the 2 persons, maybe one has too many flaws for the other one, but you don't reject, you try to fix the problem.

This poem relates to speak because Melinda is also an outcast and she also feels invisible and like nobody.

The poem relates to the quote in speak because Heather tells Melinda that nobody knows her and that she doesn't do anything but it's really because she wants to be this way.