I don't get why it's so hard to talk about it. You're not even asking for help. Don't make a goddamn post if there's not point to it other than "QQ I'm depressed shower me with affection and love while I keep everything hidden for no loving reason QQ".
EDIT: Punch the angry people in the jaw or ignore them. Forget about your crush, chances are you're not going to think about it years from now, so why worry about it now? Just get reorganized, I have the same problem sometimes too. I just sit down and take everything and organize it, it only takes about five to ten minutes, nothing to get depressed about.
As far as your dad, just talk to him like normal. If it gets too bad then talk to your mom about it.