I don't even know where to begin with this. Bit of an AIBU, but a bit too long / relationship-oriented for that. My (25M) ex (25F) broke up with me 2 months ago to the day after a 3 year relationship, bought a house together last year. As cheesy as this is, it was love at first sight, for me at least. We had a lot of fun together, planned to buy a home together (which we did), planned to get married and eventually children. I was living the dream, could not be happier. She made me happier than anybody ever has, and I genuinely think I've found the one. But I've screwed up, big time...
To preface this, each year around March / April I end up depressed but manage it, with massive help to my partner lost my father in an RTC 9 years ago, which caused more problems and this year I was hurting more than normal, but managing. This was compounded by taking on a new contract at work which meant working usually 12+ hours on the weekdays, to keep myself busy and earn more money to improve the home and buy an engagement ring. I burnt myself out trying to juggle everything, I spent only a few hours at home and when I was at home, I was grumpy or tired, not supporting my partner at the time, who suffers from Endo. I was all round just absent in the relationship, rarely there. Towards the end she'd spent a lot of time with my male friend, and it was all just very strange. I got more wound up by that, and in the last couple of months I'd raise my voice, get angry, and upset over minor things. I realise I was not investing my time and effort into the relationship as I should have, and as a result I think I have irreparably ruined the best thing that has ever happened to me.
I thought we should have some space, time apart, figure things out we have poor communication between us, and looking back over texts from the relationship recently, while I was busy working, I can see clearly that she wanted to make this work. Two days later she accepts that, and immediately adds back old friends whom she has history with, and jumped head first into efforts on Tinder I didn't find this out for a few days. Yet a couple of days after she decided to "officially end it", I'd realised I'd made the worst decision and tried to make it work with her, but for the next 3 weeks she is constantly out of the house, staying at her friend's house, telling me she "just wants to be single, have some space". I couldn't function or think for the first 2-3 weeks, felt sick and couldn't eat, didn't turn up to work I even quit my job to focus on repairing the relationship (work-life balance was the ultimate issue; cause of all of these problems, from my perspective), I was and still am absolutely heartbroken and devastated. I realise that my absence and grumpiness was why this all ended, but she says it isn't really she did not tell me much at all initially. Over the past few weeks she has teased me with "Okay when I'm back, we'll try and make it better", and when she is back, she'll tell me she didn't mean it, trying to make me feel better at the time. She did tell me "I can't guarantee how I'll feel in the future, but I would never rule it out, maybe we can try again in 6 or 12 or 18 months", and only recently told me to "take it as a no for now, I can't deal with this". I've begged and pleaded to try and make it work between us, I just feel like there is something I don't know or understand about the situation. All of the problems were never that big, and can be easily fixed...I just feel helpless watching the love of my life cut me out, and then to lose my house and extended family over this. I am still convinced she is the most wonderful woman, and would do anything to make it better.
My mental health has taken a huge hit with this, and I've been trying to get help over some very dark thoughts but that is still not going anywhere. I have attempted suicide previously (4 years ago, when I was in a horrible place), and recently I have been feeling much the same; helpless and watching everything crumble around me (losing my dad, dog, partner, house, and extended family). I have been trying to get support for my mental health but that's not going very far. I'm struggling massively to deal with one let alone all of these problems, and as a result I've put even more pressure on my ex with this -- pushing her further away with the way I've been handling this.
I realise this is incredibly cheesy, and I'm not the only person to experience this, but she is the most wonderful and gorgeous woman I've ever met, and I've ruined it. She's completely out of my league, and I realise that -- she's such a kind and caring person, with a big heart. Yet she has been absolutely heartless recently, so out of character. I'm devastated that it has come to this, and scared of the future; she's a huge flirt and loves attention (though, of course, not through the relationship). I understand she's single and entititled to do anything she wants, yet it hurts knowing how quickly she has moved on and how much she loves being single (and there's of course way more context to this...).
AIBU to not understand why this couldn't be fixed, or if there is ever a future in it. I strongly feel there is something I don't know, I can't understand what went so wrong for it to come to this...it is seemingly a cut-throat approach to something easily resolved. Apologies for pouring my heart out, I just don't know what to think or how to handle this. Thanks.