URGENT!!!!! BEYOUND URGENT!!!!?

you are freaking out way too much - basically so long as you start shampooiing(with lice shampoo, of course) on a regular basis and clean your room like your doing, the lice will go away... and look at the bright side - when all's said and done, you learned not to sleep at a dirty house... good lesson learned early on.. so please, get some rest and im sure the worst is over.