getting "0" of self Confident =( [BEL]

y im i really nervous when im getting of presentation..

im i stupid? hmppphh

arghhH! y cant i did like everybody did.. =(

WHHHHYYYYy!!!!??!!!

i did my prepare presentation many times..

and i bring my presentation note everywhere that i go.

but the result is still "0" !!!

im sooo sorry sir nasir coz made u mad..

im so sorry..

=( im sad of myself.. y can't i did?

sir i really cant re-do this presentation..

im seriously down with myself..

i wish i can make u proud with presentation somedy.. =(

but how can i make it??
arghhHH!! STRESS!!!

alwayz thinking about dis..

alwayz remember wat u scold me in-front of others..

im i a LOSER?? hmpph =(