you screwed up, you don't deserve her.
Anyway u have someone else in mind, go for her.
It will end the same again, you don't know how to treasure someone,
you just think since u get her, u won't lose her. wake up, its a
girlfriend is not a toy where once u buy, no need to care
liao...
anyway, like you say , your still a "youth" still got a long time
to grow up.