What does the future look like? Someone please help me out with this!?

My ex has been ignoring me completely the passed 3 days. But I've been talking about "us" too..that's probably why because when I asked him questions not related to our passed relationship or post break up, he would eventually answer. And whenhe answered, he was short. And won't carry conversations with me. I know in the past, I've smothered him when he wanted "space" but that freaked me out so I texted more. He told me last week he's just tired of hearing about our past relationship and wants no part of my feelings about it. He doesn't hate me or isn't mad..he admitted himself but he won't talk to me at all now. I know for a fact he's not seeing anyone else so I don't know what's going on. Does he just want me to leave him alone for a while? Will he ever talk to me again in the future? I asked him that last question last weekend and he said "no clue". I want him to talk to me again eventually. I quit texting him starting today. Its going to be super hard to not talk to him. I actually just quit texting altogether and deleted the texting app so I wouldn't be so tempted to text him again. My very last message I sent him, I poured my heart out and also told him I hope hes happy, healthy, and safe. That was that. He doesn't hate me or isn't mad but were not friends either. Not sure if we're even acquainted. He just acts like I'm a stranger to him or someone he's never met. I've apologized to him about the things I've done and said in the past and he forgave me(no, didn't cheat). But I'm just wondering, does anyone think he will ever speak to me again? The only time I plan on messaging him is to tell him happy birthday but that's not until July. Otherwise, he's the one to initiate contact from now on if he wants. I feel like he's getting the space now that he asked for last summer(the space I mistakenly never gave him). I know he's tired of me right now. He said I pushed him away. But is it possible this will change in the future? I guess I'm kinda hoping it will but I'm not expecting anything from him anymore. I always hurt myself when I do that. I'm just focusing on my life but I wish he wouldn't treat me like I'm someone he's never met. Can all this change if I give him a lot of time and just leave him alone? I really want guys perspective since they know all about the male mind. Girls are welcome to share their experiences. I want someone's perspective on this situation. Please help me out with this. Its bugging me! Thank you all in advance

Why would he contact you for anything serious? You've shown him through your obsessive need to try and control how he feels about you (by bombarding him with your emotional thoughts and texts) that it would be a mistake to ever get involved with you again.

Now... The chances of you ever being a LIFEmate to one another was slim anyway so take this time alone to learn the lesson about being too needy and insecure and learn how to self-sooth when someone is telling you that you're too full on for comfort.

Accept that this relationship is over, that you were not meant to last a lifetime and work on your confidence and your ability to view yourself as the prize rather then the desperate little girl that can't self-sooth. Men like a woman that is confident and self-reliant... show the next man that you are indeed with love of self and they will show you that you are valued.