Why is he ignoring me after breakup?

He is probably hurt too. If you want to talk it out, you should give it some time and then approach in a calm, relaxed manner. Just talking can really help.

He could be hurt, and needing some time to actually understand that things are over, have you tried to give him a little bit of space, and see how he feels?

It really depends from situation to situation and individual differences, but often times, people ignore because further communication after a break up is simply too painful or uncomfortable. Thus, the best way to ease these emotions is to avoid. With no doubt, continuous interaction with someone after a break (especially one that is fairly fresh) can be a reminder of something you've lost, or a drastic change. People deal with losses and changes differently.

Well, it is possible that he is either scared that you will be very mad at him or maybe he thinks you are avoiding him so he doesn't want to get involved with you because he thinks that you don't want to get involved with him.

It takes time for people's hearts to heal. I know you want to talk to him, but give him time to heal, which to be honest will hurt and feel like forever but you also need toI me to heal and I know you may not want to but will help you get over the breakup and stop obsessing over it.

Dear friend, I'm not familiarized with the details of your life, so it would be reckless of me to make wild guesses. However, I can understand that you might be feeling overwhelmed by all of this, but rest assured that things will get better. How do you feel about taking this time alone to focus on yourself and discovering all the great things life has to offer you? Let me know what you've decided to do. I look foward hearing from you.

maybe he is uncomfortable with me.he cant be happy with me.Spending time with me will make him remember the good days we together had.that will make him sad.

There are several reasons he might be ignoring you after breaking up. He may be hurt, and being in contact with you will only remind if of this hurt and prevent him from moving on. He might be angry with you and not wanna see you because of that. Maybe he is worried that he will regret the breakup and get back together with you.

Why do you think he is doing that? Don't be sad, just try to relax and calm yourself down, I know this is hard but you have to stay strong

If it was messy, then maybe to heal, if it was him breaking up then probably to give you space to move on.