Wow man, you need therapy, but i'll share my opinions and not be such a douche bag, like the first post.
Girlfriends, you'll get more of them in your life time.
I think your Dad may have a problem with drinking, he should probably get help.
You need a physchiatrist to talk to, if only for one session.
Overall i think you just need someone to talk to, a trained professional, not the BBS, the BBS is full of Harsh Mods and Assholes, and dont forget the Religious Arguements...