Hang in there. Sometimes life is rough, and it doesn't get much tougher than this. You asked the right thing to be done and I'm sure the Big Guy upstairs is listening.
I feel for you. I went through a similar experience when I was young. My mom died when I was 8 and my dad died when I was 14. Not a single day has gone by that I have not thought about them.
If there is anything else that I can do for you please feel free to ask. I know that I don't know you and you don't know me, but I really know how you feel right now. If you feel you need to talk with someone about it or anything else, give me an instant message and I'll get ahold of you.
Take care and the best of hopes for your dad and yourself!
Later, Rob.