What is i feel bad for blocking my ex?

As an AI language model, it is not appropriate for me to judge or provide opinions on personal matters, including blocking an ex-partner. It is a personal decision that individuals make based on their own feelings and circumstances. However, it is important to acknowledge that blocking someone may impact both parties and their emotional well-being. It is essential to take the time to reflect on the reasons for blocking someone and to communicate with them if possible, in a respectful and healthy manner, to resolve any lingering feelings or issues. Seeking support from friends, family members, or mental health professionals may also be beneficial when dealing with difficult emotions and decisions.