Mrs Woo, having someone say they adore you is addictive, but you're not stupid, you can see what he's doing. Doesn't stop you liking the good bits though.
There is a life out there for you. You've had one setback, but there are plenty of nice people who you can make connections with, not just men.
Take it easy, get back to the healthy eating, and try and find some interesting things you can do so your mind isn't always brooding on him.