This happened to us. It sold a month later and the buyer wanted a few things fixed. Luckily a friend was willing to take care of those for us since we were 10hrs away. Praying that you get lucky and won’t have to return.

How many times did you think “I should hire someone” but then you remembered how expensive it would be?

The Bible Project did a book on heaven, mainly the old testament view. It has some interesting details that have changed how I understand old testament teaching. The book is free. They have a PDF link on their Amazon page for the physical book.