Early this morning

It's 5:42 a.m. I can't sleep again. I keep wondering where my life is going. I've started dating again. I'm still friends with my Ex husband. Which no one understands why. I don't want to hate him , where is it written when you divorce one another you have to hate each other forever. We had a good life at one time and a lot of good memories. I don't want to forget those times. I believe if you focus on the bad things then you can carry them over into your next relationship. So why do it. I know their is someone out there who will love me for who I am.