See that scar?

This is a good poem but if its true and about you your pretty dumb...i dont understand why someone would want to cut themself...what is that really going to do? will that really make thing better...you obviously miss that person but what ive realized was something diffrent if its a guy it doesnt make them want you back it just makes them hate you more...i just dont get it so if you would like please explain it to me..ive lost a uncle..you wanna know how...my aunt killed him yeah im not sure if you heard about it but she planned it and got out jail and now everynight i have nightmares...let me see.. yeah ive been used by guys that ive loved i thought that i loved them and all they wanted was sex and they got it over and over again and then they finally got tired of me i guess and i would call and he said he hated me and never wanted to talk to me again yeah ive tried about everything and nothing makes things better but ive never cut myself because i dont really see the effing point of it so please explain to me why you would do something like that to yourself?