Hello. I understand that he broke up with you, then you started e-mailing him and he responded for a while then he stopped. You can’t expect him to be who he was during your relationship. After a breakup it’s not the same, he’s not same. You can’t expect him to be nice and all of that because he decided he wants to break up with you. He stopped responding and now he blocked you because he broke up with you and WANTS to move on and wants you to leave him alone. Understand this. I know it’s extremely hard, but you need to understand that after you two break up you need to leave him alone. He moved on. If he wanted to let you know something, he would have done that. If he wanted to be with you, he would not have broken up with you. Respect his decision, respect and accept the fact that he simply doesn’t want to talk to you anymore. You are hurting yourself by thinking that you need him to give you something he DOESN’T WANT. I know, maybe you can’t believe it cause he was so sweet and he made you feel something and you thought this is going somewhere….but it’s over. He is NOT the person you want anymore. He is not your boyfriend anymore. He wanted the breakup and now he has moved on. Respect that. You ARE HURTING YOURSELF by telling yourself that you NEED an explanation. Please understand that you DON’T NEED any explanation from him. You can live without him giving you an explanation. Stop torturing yourself with these thoughts that you “need” him to give you an explanation so you can move on. No… you can move on without that. So do yourself a favor and understand all this. You already have all the explanation you want – he broke up with you, has moved on and wants you to leave him alone for good. That’s everything you need to know in order to move on. It’s enough. And thinking over and over again about the “why’s” will not help you, ever.