I’m really glad you posted, even if it feels hard and exposing to say this out loud. What you’re describing sounds incredibly painful, and it makes complete sense that you feel shaken and hopeless right now. Having the future you thought you were building suddenly feel uncertain or taken away is a real grief, not a small thing and not something you should just be able to brush off.
Please know this though. Feeling like the best years are gone does not mean they actually are. It usually means you’re in shock and deep sadness after a big emotional blow. When trust and expectations are damaged, everything else in life can start to look pointless, even parts that once mattered to you. That doesn’t mean your life has no value or that nothing good can still happen. It means you are hurting.
Five years invested is not wasted time. It shows you are capable of commitment, love, and hope. Those things didn’t disappear just because this relationship has hurt you. They are still part of who you are, even if you can’t feel them right now.
You are not weak for feeling broken, and you are not failing at life because things have gone wrong despite trying. Trauma can pile up and exhaust even the strongest people. Sometimes the bravest thing is not staying positive but staying here and asking for help, which you have done.
You don’t have to decide the worth of your whole future while you are in this much pain. Right now, the goal can simply be getting through today and letting someone support you. If these thoughts about life not being worth it are feeling heavy or persistent, you really deserve proper support, not just internet replies. Talking to your GP, a therapist, or a support line could make a real difference. In the UK, Samaritans are available 24/7 on 116 123 and you don’t have to be at breaking point to call.
Even if it doesn’t feel believable, this moment does not define the rest of your life. Many people who felt exactly as you do now later look back and realise this was the turning point that led them somewhere kinder and more aligned with who they truly are.
You matter, and your life matters, even when it hurts this much. Please keep talking and don’t carry this alone.