If God is punnishing you with these things for being unfaithful then what was the crime of all of the pioneers who have died in service? What was the crime of the children who died because they did not take blood?
To believe that Jehovah actively protects witnesses or actively punnishes those who leave would fly in the face of reason. Otherwise for the crime of disblief much worse would have happned to you. Look at Job's 10 kids, they were good and they were all killed.