Missing

I don't know why but after I returned to sch, I felt something miss...like I was empty...This whole week was so busy for me...I had to stay back everyday just to try to complete the RC Project...I'm so tired...I don't know why I was feeling so fragile...like one touch could break me into a million pieces...it was really frustrating to try to control the class's attitude against the teachers...and to stop people from bringing sweet drinks or food into the classrooms...I just feel so tired of it...I don't know but sometimes I felt I made people misunderstand of my intentions which makes them gossip about me...i just kept forcing a smile when I didn't really feel like it...I felt really disappointed of my friend today..she had changed a lot ever since I met her...but what can I really say, people change