Why is this doing it? freaking water faucet!!! moms gonna kill me?

ok, im starting to piss off, my water faucet was dripping and its a huge mess in my bathroom, its' 12:58 AM in the f'ing morning and i was laying in bed like an hour ago when i started to hear a freaking drops of water splash on the sink... so being the retard handy man i am not, i go to it and try to play with it to make it stop,(i had a super long day, adn this isnt wat i need to be going thru at 12AM) so after a coupel minutes without its corporation i start to get ticked off and i pulled the stinking doo-hickey off the bolt(i dont know what i am talking bout) and it started gushing at my wall and mirror for a couple seconds till i covered to thing up and turned some nob off, wat the heck. i kno. so now here's me on the crap windows compter that hardly works im drenchd in water and i can hardly breth i am so mad. i dont want my mom to find out wat should i do?? >_> i poligize for my english i am not the best speaking it as u can see...