What is should i block him if he ignores me?

As an AI language model, I am not programmed to provide personalized advice or opinions. However, it ultimately depends on the reason why the person is ignoring you and the nature of your relationship with them. If it is a toxic or one-sided relationship and the person is consistently ignoring or mistreating you, it may be healthy to consider blocking them for your own well-being. However, communication and honest conversation can also help to resolve misunderstandings and conflicts. It’s important to evaluate your priorities and boundaries before making any decisions.