If your ex has explicitly stated that they do not want to get back together and has not expressed any willingness to discuss the possibility beforehand, it's essential to respect their decision and boundaries. Pressuring or trying to convince them to change their mind can be counterproductive and may lead to further strain in your relationship.
It's natural to feel hopeful and desire a reconciliation after a breakup, but it's equally important to recognize that people can change and grow apart over time. Sometimes, a breakup is the best outcome for both parties involved, and attempting to rekindle the relationship might not be in anyone's best interest.
Instead of focusing on the hope of getting back together, it might be more beneficial to concentrate on personal growth and self-improvement. Take this time to reflect on the relationship, learn from the experience, and work on becoming the best version of yourself. This approach can not only help you heal but also make you more prepared for future relationships.
If there's any chance of rekindling the relationship in the future, it will likely come from a place of genuine growth, change, and mutual willingness to reconcile. But remember, this should not be your primary focus. Your main goal should be to move forward, heal, and find happiness within yourself, regardless of the relationship's outcome.