So I'm happily married , have a baby now. I'm happy I left my ex from the past. In a short time I've noticed he was very manipulative and controlling , so I ran as soon as I can. He has emailed me out of the blue yesterday , asking how I'm doing. I couldn't sleep last night thinking about what I should do. Should I not answer , hoping he gets the hint that Im not interested. Or should I tell him I'm happily married , so that he knows I'm taken? Not sure which is a better move , to get rid of this guy !