Answer:
If you leave him, he will suffer for a while, but he won’t die from it.
Step-by-step explanation:
The statement by Jane Austen begins stating that he will suffer "for a time". This means that he'll be in pain for some amount of time. She then goes on to say that "it is no creed of mine...". A creed is a belief. Here she is saying that she doesn't believe. It continues into the statement that she doesn't believe the "Disappointments", or suffering, would kill anybody.