To be a big shot

[cezg_99]

Hi, I was listening a song in which Avril Lavigne says

Get me what I want
Everything that I got
Get me what I want
Cause I'm a big shot

What does she mean with "I'm a big shot"?
and that "Everything that I got" means everything that I deserve,
am I right?

Thanks a lot in advanced.

[Pete]

Hi, I was listening a song in which Avril Lavigne says

Get me what I want
Everything that I got
Get me what I want
Cause I'm a big shot

What does she mean with "I'm a big shot"?
and that "Everything that I got" means everything that I deserve,
am I right?

Thanks a lot in advanced.
"To be a big shot" is to be an important person, a celebrity.

I'm really not sure what "everything that I got" means here; it isn't a complete sentence. Often I can't tell what popular lyrics are trying to say.