请大家帮看一下我们的realtor给我们的信，我们应该怎么应对？卖家真的可以force我们买一个房子吗？
Are you willing to be sued by the seller? He may have grounds to do
this, and force you to buy the house anyway. Before I go through with
this, make sure you are willing to go this route. You could also incur
court costs and lawyer's fees.
