Bright, You are "assuming" the worse. It may not even be something bad. It could be that he wants to just talk to you and see what you are doing for the holidays. Mind reading will create so much anxiety...call him back later today and see what's on his mind. Once you've done that, you can rest a bit better.
Stay positive.
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.
