Treated like crap

i just wanted to check my email about 5 mins ago but my dad got into
the room 10 secs before me and told me to f$%^ off and go to bed.
Problem? Well my dad normally uses the other computer, but my sis is
doing her homework on it, so my dad decided to go to the computer
which i bought instead. What really pissed me off is the way he can
talk to me as if i'm like a nobody and it was ME who bought the
computer off Jamie. i spent all day helping his friend install a
cabinet, while he decided to go out to the city and came home to
sleep, hardly even helping or even seeing his 'friend' who is making
the cabinet for him for free. Why does it have to be this way? i
really must find a fast and effective way to kill myself. i better
give him the computer now before he makes a big deal out of it. i won
the argument, coz he knew he was wrong so i'm on it now. i'm giving
it back to him after sending this blog through email so hopefully he
doesn't give me any more shit than i already have to live through.