I would suggest that you wait on that conversation. The less you say, the better. You'll have ample time to say something later on. Always remember, actions speak louder than words.

For now, continue to focus on you and your GAL activities.

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.