my stressing day

2day im very sad n stressed yesterday is my birthday n all my friends who noe me for many yrs and none of them remember my birthdday onli two of them 1 is yan ting the other is my best friend onli they wish me happy brithday sad isnt it i remember their birthday but none of them remember mine. then 2day i m having a maths test n a digital e i finish it very fast but i actually dont noe hw to do then my maths lecher told to finish our tutorial n maths on line n i dont even noe hw to do n wat to do HELP HELP poly is very stressing