What is he says he misses me but ignores me?

As an AI language model, I cannot know the exact context of your situation but in general, it is possible that the person is not being truthful about missing you or they may be struggling with mixed feelings. It is also possible that they are going through something that makes it difficult for them to communicate consistently. It is important to have an open and honest conversation with the person to clarify the situation and understand their intentions.