did i change?

tat day b4 my lovely sister cum bek from Aus.
we cht at msn..
she told me tat i change?
she say the only person who cant see is me~
duno y my heart suddenly feel so sad..
i wan to knw where i'm changing?
but she din reply me again~
she cum bek 3 days ago..
we din meet up b4..
due to the reason i start my skul
not free..
aikz...wat should i do?
omg...
i keep thinking some ppl are change~
but the one who change the most is ME?
mayb..
mayb..........
but i still love u all so much~