Trying not to be crazy~

There are moments where I will wanna break everything,
Broke all the tables, glass, wall till my body bleed,
There are moments I wanna screams and push all my frustration
till the limit I cloud lost my memory to 4get what jst happen...

but I can only put my head down and cry alone in the room,
It just how despise I am to have such Selfish classmates,
Not willing to help, and answer my questions,
nor even the lecture help out when I asked for help.....

What should I do.....