Hello goodbye

You think you have [[F:R:I:E:N:D:Z:]]
but then you grow up
you think you have [[L:O:V:E:]]
but it fallz apart
you think you are [[H:A:P:P:Y]]
but then you are sad
the entire world is making you [[M:A:D:]]
u want to cry
but you just [[C:A:N:T:]]
its time to say goodbye
to your [[P:A:S:T]]
goodbye .:old friendzz:.
goodbye .:old boizz:.
goodbye .:old lyf:.
goodbye .:old joyzz:.
[[H:E:L:L:O:]]....
--->.:new school:.
[[H:E:L:L:O:]]....
---->.:new love:.
[[H:E:L:L:O:]]....
---->.:new me:.
[[H:E:L:L:O:]]....
---->.:new stuff:.
so..out with the [[O:L:D:]]
in with the [[N:E:W:]]
thingz will [[C:H:A:N:G:E:]]
but wat can u .:DO??:.