If he questions you about what you are doing, you can then decide how much you want to tell him about your business. However, it's on him to make assumptions and not for you to add to them, i.e., lie. Honesty is the best way to go because one lie will lead to another and another. You wouldn't like for him to lie to you about his whereabouts...now would you?
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
