i am in dilemma

i am in freakin in dilenma mood when someone told me this is the last week for the submission of withdrawal subject, omg, what the hell, i was confused by everyone around me when they are saying mathematical statistic very hard dun understand tough, but still dun wan withdraw it, are they respond me the real tough as mine...drop or not drop was still in my mind, my test was not dat terrible, although fail la, adapt to it, at least near to pass, but i guess test 2 was not dat lucky. i juz msg lecturer ask him my marks coz he determine my math stat future, but mayb he is old, hav to sleep, so he din reply me, hope he reply me 2moro la, it determine my way, my final and my stress
seriously i would so like to drop it coz i dun like this subject super shitting much and i dun like to touvh and read on sucks useless notes that i will think coz it is so inorganize, incomplete and insufficient, 3I.