Your ex is your friend or your enemy.

I think have many friends is a good idea, but how if you have to make a friend with your ex? Is it difficult? Or maybe, you haven't move on, have you? Sometimes, it is hard to be a friend with the one who had left you. But.. I think, you can't save the hatred inside your heart. I just conclude what should you do with your ex to be a friend or if it is possible, be a best friend.

1. Evaluation. What do I mean by evaluation? Maybe you think, you don't have any mistake that make the relationship broken. I reckon you think about it twice. We can't always blame our ex. We should look inside. Take some minutes to think how your relationship was. Did you do all perfect? Remember, nobody's perfect! Face your faults. Maybe you had faults that you never think about it before. 
2. Elimination. Forget what has happened. You can't stay in the past, your life is a long journey. Why are you busy of former? If you had mistake in your relationship, just let the mistake go. Take the thing that you can learn, but don't bring the mistake to your future. Let the garbage memories go off. You should create a new and memorable one in the future.
3. Now! Become friend! Forget about the past, and may your ex be your friends. I think it doesn't matter being friend with the ex. Your ex doesn't mean your enemy. Maybe, she/he is just a jumping stone for you to find someone better in the future. If you have forgive your ex and yourself, you will find a real peace and joy because grudge just makes you in a misery. 

I don't mind to teach you. I just want to share what I feel. It is better not to have an enemy. When I can see that I can be friend for my ex, I'm satisfied.