You know I think that everyone has been there...someone, sometime has had their heart smashed. But like everyone has said just be the best daddy you can be...that is what will really matter. I have been there my ex-boyfriend did the same thing but I found out that there is so much more out there and at least you have your daughter to help you see all the wonderful things out in the world still. "What doesn't kill us only makes us stronger" is something that is true in love too...you learn something from every relationship.