Then my suggestion is to not contact him AT ALL. When he does call you, keep it strictly business and or a few times, tell him that you have to run or that you have an lunch/dinner appointment somewhere. Don't tell him your whole story.

M-43 W-40
2D - 9 and 5

Emotion, yet peace.
Ignorance, yet knowledge.
Passion, yet serenity.
Chaos, yet harmony.
Death, yet a new life.

RECONCILED AND WISER