okay, officially freaking out now

Okay, so I went down for some food, and long story short, I cut myself.

I actually cut a small piece of skin of my first finger on my left hand. Do I need to go to the hospital for that? Parents went somewhere and probably won't be back for awhile, and brothers are asleep. I've actually lost a lot of blood - more so than when I usually cut myself- and it's still throbbing with pain a little bit.

I've managed to minimize the bleeding to a somewhat less dizzying amount...but I'm worried about my skin. Will I need to tear it off, or will it heal together by itself?

I have no idea what will happen now, and that scares me more than the blood itself because now I have all sorts of wild ideas running through my mind.

I really need to be more careful.