You and he were a bad match in the first place. You are very needy and need a lot of reassurance, he is avoidant and an non romantic. Why would you expect that he would suddenly change now? The fact that you broke up, makes him even less interested to talk to you or reassure you. He’s done. He’s probably relieved that he’s no longer in a relationship that wasn’t working.
Please stop trying to contact him. If he was interested in talking to you, he would. But since he often didn’t want to talk to you during the relationship, he’s even less interested in talking to you now that he’s not obligated to you. It’ s not his responsibility to let you know whether or not he ever cared that much for you. Sounds like he didn’t, or else he would have tried to fix the problem, instead of easily breaking up. He probably understood, before you did, that you were not a good match.
Leave the guy alone. The more you try to contact him, the more he is likely to have very negative feelings toward you and to even think that you are stalking him, which will make him avoid you even more.
Right now you are feeling very desperate and hopeless. You need to be proactive and decide that even though you “feel” that way, you are not going to “act” that way. You need to create a plan of action on what you are going to do instead of pining away for this guy.
Even if you have to write down a list that you refer to, you need to have a list of activities that you are going to do instead of worrying about him, trying to contact him, or dwelling on your past relationship.
First thing, every morning, get up at your usual time, do your regular grooming activities, don’t let yourself go.
Have a healthy breakfast.
Then, call a friend, but don’t get very deep into any conversations about the guy or the breakup, just say, “Yeah, it didn’t work out and now I’m trying to move on.” Then make a plan to do something fun and casual with you friend. Go to lunch, go to the movies, go rollerblading, or whatever it is you like to do. Do not sit and sulk in your house.
Talk to your family and let them know that you’ve broken up and you’re feeling sad about that, but you realize that it was for the best and you don’t want to talk about it any more and then get busy around the house. Don’t neglect your chores, do some laundry, vacuum the rugs, clean the windows, organize your closet, clean the bathroom.
Get some exercise every day. Walk around the block, preferably with someone else, so that you can also enjoy the good conversation.
What kinds of activities do you like? Get involved with some of those, whether it’s hiking or photography or art or cooking. Just don’t sit around moping and wondering what if.
If you happen to bump into this guy, just smile cordially, say hello and be polite. If he tries to engage you in conversation just say, “Sorry Al, I was a little bit emotional, but I’m fine now, how are you?” And just be very very superficial and light. Do not try to force him into a confrontation, because you will not like the end result.
If you can’t get it together (by yourself) after 3 or 4 months, consider going into some short term therapy.
Once you are feeling better and more confident (please don’t try to hook up with somebody else right away) then you need to pay more attention to the personality type of the person you want to be with, don’t pick someone just like this last guy. Pick someone who has a personality that compliments yours. You need someone who is fun and communicative, someone who can verbalize his delight for you. Now take a deep breath and let the healing begin.