Happy Or Sad.?

Today went to school around 7.10 Reach school about 7.23. lucky the prefects haven close the Gate. so lucky. haas... today. should i say happy or sad? Xiaopei and her friend wei ling. came outside of my class.. i dont know what they want to do or what they will do. but when i turn back and see . they already gone. after that . when i was doing my science work . Xiao pei walked pass my class.. My friend told me . haas... should be happy or should be sad? i Am Not EMO For Freak sake. =D i am just Confuse. on what i should do . and what should i not do=D hope she will understand me 1 day. God Bless me ..