I think in the song the girl's basically singing to a guy about how she feels and how 'guys her age' dont know how to treat her right and her last boyfriend didn't treat her right and know she knows what she's looking for because of him. In the last lyrics, "im never going back" I think she's saying she'll never go back to guys like her last boyfriend who treated her bad and who are 'her age'. I think now after her last boy encounter she will be with boys who are older whom she thinks will be better boys and treat her better because they're older and 'more mature."
I think in the song the girl's basically singing to a guy about how she feels and how 'guys her age' dont know how to treat her right and her last boyfriend didn't treat her right and know she knows what she's looking for because of him. In the last lyrics, "im never going back" I think she's saying she'll never go back to guys like her last boyfriend who treated her bad and who are 'her age'. I think now after her last boy encounter she will be with boys who are older whom she thinks will be better boys and treat her better because they're older and 'more mature."