I have bought and sold many houses in my lifetime and every single time there had been a snag of some sort. It always happens... something easy like a lawyer called out of town and causing a delay in closing, to termite damage disclosed and the seller refusing to repair, to what you, Teen, that had happened. The biggest one for me was when I was selling my house and the buyer was trying to change the zoning on it. The town 'fathers' wouldn't agree to change it and the buyer backed out and he had a contingency to the contract could backed out of the deal without the loss of escrow. Lawyers were involved on all sides! Yikes! What grief that caused! Things happen all the time, cause much angst, but they always end up for the better. Just wait, you'll see.