the reason i change the song...

Annyeonghaseyo~
I' having my stress time right now...
I don't why he change...
(He) is my friend since standard 4 and I know him really well...Yesterday..me,him and my other friends came to school to deco it..but what I saw....argh...i don't why I'm being like this....Am i jealous?? Argh...I don't want tht...
Last night my teacher text me...he said that he missed his student...me n my friend was one of my teacher's student...my teacher said tht my friend change a lot...but i try convinced my teacher tht my friend are not change..then my teacher trust me and ask me to sent his regard to his other student...but today...i know what my teacher said last night was true...
hmmm